This commit was manufactured by cvs2svn to create tag 'V1_179'.

git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/tags/V1_179@14755 87f5fb63-7c3d-0410-a384-fd976d0f7a62

documentation/README

@@ -1,235 +0,0 @@
-An ISO 'C' (1994) compliant runtime library for the Amiga
-=========================================================
-
-1. What is this?
-
-This is my attempt to get Samba 2.2.x ported to the Amiga. My first Amiga
-port required SAS/C and a number of strange tricks had to be pulled to get
-it to support the kind of environment Samba needed. But with the
-introduction of Samba 2.2.x many of those tricks did not work any more,
-which is why I decided to attack the problem at the root, namely the
-runtime library.
-
-Because it was no longer possible to build Samba with SAS/C on the new
-Amiga platform, the idea came up to move development to the GNU 'C'
-compiler. This turned out to be a challenge due to its somewhat
-underdeveloped runtime library and header files. Eventually, I decided to
-rewrite that library from scratch.
-
-
-2. What does it do?
-
-Using "'C' - A reference manual" as a reference I wrote a set of header
-files, then proceeded to implement each single function referenced in them.
-With few exceptions in the area of wide character support, the result
-should be a feature complete implementation of the ISO 'C' (1994) runtime
-library.
-
-Because Samba needs a few POSIX-like routines to be supported, the library
-functionality is complemented by a set of routines described in "Advanced
-programming in the Unix environent". This set is not complete, however. It
-will have to grow even further to accomodate for Samba's needs, but this is
-a good start. I specifically added hooks for integrating socket I/O at a
-later point of time.
-
-This is not a portable implementation of the library in the sense that you
-could move it from one 'C' compiler on one operating system to another.
-This is an Amiga specific implementation.
-
-The library supports floating point math, which is limited to IEEE single
-and double precision or M68881 inline math. There is no support for the
-fast floating point (FFP) format or exclusive IEEE single precision. You
-either get double precision (IEEE math) or extended precision (M68881
-inline math). What it is that you get is determined at compile time. Use
-the IEEE_FLOATING_POINT_SUPPORT preprocessor symbol to activate IEEE math
-code and the M68881_FLOATING_POINT_SUPPORT symbol for M68881 inline math.
-
-Not unlike SAS/C, you can configure a minimum stack size the program is to
-use when it starts up. This is controlled via the '__stack_size' variable
-(see "stdlib_main.c").
-
-I added some amiga.lib and debug.lib functionality to the library, but
-don't count on it to be complete.
-
-
-3. What does it not do?
-
-This library is a departure from the typical 'C' runtime environments of
-the past which had to run on all AmigaOS releases, down to Kickstart 1.1.
-This very library was designed to take advantage of the routines available
-since Kickstart 2.04 was introduced and virtually nobody ever put to use.
-This helps to cut the code size, and it also helps to keep bugs out of the
-library by falling back onto well-tested implementations. However, the
-catch is that the code won't run under Kickstart 1.3 and below. But then
-these operating system releases have been obsolete for more than a decade,
-and you can always go back to a compiler environment which supports them.
-
-Practically all library routines are implemented in a sort of naïve
-fashion. That is, they contain virtually no optimizations whatsoever. This
-is particularly apparent in workhorses such as memset() or memmove(). But
-then, the issue is easy testability and Amiga platform portability.
-
-There is very little support for amiga.lib functionality. There is
-NewList(), HookEntry(), CallHook(), CallHookA(), the DoMethod() family, the
-RexxVars family, but that's all. If you need more, you would have to
-implement it yourself. Put another way, if you absolutely need
-functionality that is only found in amiga.lib, you really shouldn't need in
-in the first place.
-
-
-4. Where does the source code come from?
-
-I originally thought that it might be helpful to piece this library
-together from various sources, such as the BSD libc. Turned out that this
-code was so 'portable' that it became much more complex than it ought to
-be. Also, some side-effects were present which considerably changed the
-behaviour of the library. For example, the BSD libc uses bcopy() as an
-alias for memcpy(), and unlike memcpy() is documented to, bcopy() supports
-overlapping copies.
-
-Eventually, I wrote virtually all the code myself, borrowing algorithmic
-ideas from the BSD libc and the Manx Aztec 'C' runtime library. Because I
-don't know much about the environment GCC expects, I borrowed code snippets
-from libnix, which was written by Matthias Fleischer and Gunther Nikl. This
-in particular concerns the integer and floating point math support, the
-setjmp/longjmp routines and the startup code. The M68881 inline math code
-comes from the <math-68881.h> file written by Matthew Self
-(self@bayes.arc.nasa.gov).
-
-
-5. Limitations and caveats
-
-There is hardly any documentation on the code I wrote. In part this is due
-to the fact that the code itself is very simple in design. It should speak
-for itself. However, to make a usable runtime library you have to have a
-user documentation as in man pages or autodocs. We will eventually have to
-have autodocs for this library.
-
-The code is currently plastered with assertions and debug code. It is
-therefore much larger than it ought to be and runs much slower than it
-ought to be. For example, the malloc() routine will set the contents of the
-memory allocated to a 'dirty' bit pattern which is likely to break software
-which makes assumptions about its contents. Likewise, the free() routine
-will trash the memory to deallocate with a different 'dirty' bit pattern to
-turn up reuse of memory after deallocation. All these debugging features
-can be disabled by defining the NDEBUG preprocessor symbol at compile time
-(see <assert.h>).
-
-The exception handling in the math code is not particularly effective. For
-one part this is due to the fact that there is no exception handler
-installed by the runtime library when it starts up which could catch and
-process the error conditions the CPU or FPU generates. The idea was to
-provide for a portable runtime library with little to no assembly language
-involved. To make the exception handling complete, such code would be
-necessary.
-
-The library currently builds under SAS/C, but because the 'normal' program
-startup code is not utilized, the base relative (A4) addressing does not
-work. If you are going to test it, use the data=faronly option to compile
-the library and the programs.
-
-If you are going to rebuild the library with SAS/C you will need to
-reassign INCLUDE: to point to the local 'include' directory or things won't
-work.
-
-
-6. Conventions and design issues
-
-You will have noticed the 330+ files in this directory. This is not the
-best way to organize a runtime library, but at least all the bits and
-pieces are in plain sight. Each file stands for the one or two routines it
-contains. The name indicates what routine(s) that might be. Each file name
-is prefixed by the name of the header file in which the corresponding
-routine is defined. So, for example, you will find that "unistd_lchown.c"
-contains the definition of the lchown() routine, which has its prototype
-defined in the <unistd.h> header file.
-
-Internal function and variable names are prefixed with two underscores, as
-in '__stdio_init()'.
-
-All routines attempt to do error checking on their parameters. They will
-either drop into an assert() or set an errno value and refuse to go any
-further. This cuts performance but should help to catch the simple bugs
-quite easily (NULL pointers).
-
-Just like any halfway sane Amiga 'C' runtime library, this one performs its
-^C checking in the I/O routines. Typically once upon entry and in every
-iteration of the loop there might be it will quickly poll the ^C signal and
-drop into raise(SIGINT) in case the signal is set. This is just about the
-safest method to solve the problem and should be much more robust than the
-ixemul approach of 'interrupt anywhere - crash anywhere' using the task
-switch/launch hooks to test for signals.
-
-By default all library routines follow the ISO 'C' conventions in that
-where implementation defined behaviour is permitted, the AmigaOS rules are
-followed. For example, unlink() will by default operate like DeleteFile()
-and rename() will return with an error code set if the name of the
-file/directory to be renamed would collide with an existing directory
-entry. However, your program can set a global variable '__unix_semantics'
-which will cause some routines to perform like their Unix counterparts.
-This is necessary for Samba to work but not a generally desirable feature.
-You have some Unix-like behaviour, but the environment itself is not
-completely Unix- or POSIX-compliant. And it shouldn't be. Don't make the
-mistake of trying to mold the environment into a POSIX emulation. It
-doesn't work; AmigaOS is not Unix.
-
-
-7. The startup code
-
-There are three program startup files provided. The most simplistic is in
-'startup.c' which I use for SAS/C. It just invokes the setup routine which
-eventually calls main() and drops straight into exit().
-
-The ncrt0.S file was adapted from the libnix startup code which sets up the
-base relative data area, if necessary (the SMALL_DATA preprocessor symbol
-must be defined).
-
-The nrcrt0.S file was adapted from libnix startup code, too, and sets up
-the base relative data area for programs to be made resident. Note that the
-geta4() stub is missing here; it wouldn't work in a resident program
-anyway.
-
-The ncrt0.S and nrcrt0.S files are considerably smaller and less complex
-than the libnix code they are based on. This is because in this library
-design all the more complex tasks are performed in the stdlib_main.c file
-rather than in assembly language.
-
-
-8. Documentation
-
-Well, you're reading it. There isn't anything much yet. You can consult the book
-"'C' - A reference manual" and you could look at the Open Group's Single Unix
-Specification at <http://www.opengroup.org/onlinepubs/007904975>.
-
-
-9. Legal status
-
-Because this library is in part based upon free software it would be uncourteous
-not to make it free software itself. The BSD license would probably be
-appropriate here.
-
-The PowerPC math library is based in part on work by Sun Microsystems:
-
-====================================================
-Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
-
-Developed at SunPro, a Sun Microsystems, Inc. business.
-Permission to use, copy, modify, and distribute this
-software is freely granted, provided that this notice
-is preserved.
-====================================================
-
-
-
-10. Contacting the author
-
-The basic work was done by Olaf Barthel during two weeks in July 2002. You
-can reach me at:
-
-   Olaf Barthel
-   Gneisenaustr. 43
-   D-31275 Lehrte
-
-Or via e-mail:
-
-   olsen@sourcery.han.de

library/GNUmakefile.68k

@@ -1,5 +1,5 @@
 #
-# $Id: GNUmakefile.68k,v 1.1.1.1 2004-07-26 16:30:14 obarthel Exp $
+# $Id: GNUmakefile.68k,v 1.11 2004-10-07 09:20:44 obarthel Exp $
 #
 # :ts=8
 #
@@ -40,7 +40,7 @@ endif
 
 .c.o:
 	@echo "Compiling $<"
-	@$(CC) -c $(CFLAGS) -DIEEE_FLOATING_POINT_SUPPORT $<
+	@$(CC) -c $(CFLAGS) $<
 
 $(LIBC_OBJS)/%.o : %.c
 	@echo "Compiling $< [$(TYPE):c]"
@@ -144,9 +144,9 @@ C_LIB = \
 	fcntl_open.o \
 	fcntl_read.o \
 	fcntl_write.o \
+	fcntl_get_default_file.o \
 	libgen_basename.o \
 	libgen_dirname.o \
-	locale_data.o \
 	locale_init_exit.o \
 	locale_localeconv.o \
 	locale_setlocale.o \
@@ -306,6 +306,8 @@ C_LIB = \
 	stdlib_startup.o \
 	stdlib_strtol.o \
 	stdlib_strtoul.o \
+	stdlib_strtoll.o \
+	stdlib_strtoull.o \
 	stdlib_swapstack.o \
 	stdlib_sysbase.o \
 	stdlib_system.o \
@@ -315,7 +317,6 @@ C_LIB = \
 	stdlib_udivsi4.o \
 	stdlib_umodsi3.o \
 	stdlib_unsetenv.o \
-	stdlib_usergroup.o \
 	stdlib_wildcard_expand.o \
 	strings_strcasecmp.o \
 	strings_strncasecmp.o \
@@ -361,9 +362,9 @@ C_LIB = \
 	time_time.o \
 	unistd_access.o \
 	unistd_chdir.o \
+	unistd_chdir_exit.o \
 	unistd_chown.o \
 	unistd_currentpathname.o \
-	unistd_data.o \
 	unistd_dup.o \
 	unistd_dup2.o \
 	unistd_fchown.o \
@@ -381,8 +382,11 @@ C_LIB = \
 	unistd_realpath.o \
 	unistd_sleep.o \
 	unistd_symlink.o \
+	unistd_timer.o \
+	unistd_time_delay.o \
 	unistd_truncate.o \
 	unistd_unlink.o \
+	unistd_usleep.o \
 	utime_utime.o
 
 UNIX_LIB = \
@@ -395,6 +399,7 @@ UNIX_LIB = \
 	fcntl_creat.o \
 	fcntl_fcntl.o \
 	fcntl_open.o \
+	fcntl_get_default_file.o \
 	mount_convertinfo.o \
 	mount_statfs.o \
 	stat_chmod.o \
@@ -420,6 +425,7 @@ UNIX_LIB = \
 	stdlib_system.o \
 	unistd_access.o \
 	unistd_chdir.o \
+	unistd_chdir_exit.o \
 	unistd_chown.o \
 	unistd_getcwd.o \
 	unistd_lchown.o \
@@ -452,12 +458,18 @@ MATH_LIB = \
 	math_floor.o \
 	math_fmod.o \
 	math_frexp.o \
+	math_hypot.o \
 	math_init_exit.o \
+	math_isinf.o \
+	math_isnan.o \
 	math_ldexp.o \
 	math_log.o \
 	math_log10.o \
+	math_logb.o \
 	math_modf.o \
 	math_pow.o \
+	math_rint.o \
+	math_rintf.o \
 	math_sin.o \
 	math_sinh.o \
 	math_sqrt.o \
@@ -467,8 +479,6 @@ MATH_LIB = \
 	stdio_flush.o \
 	stdio_fprintf.o \
 	stdio_fscanf.o \
-	stdio_isinfinity.o \
-	stdio_isnotanumber.o \
 	stdio_printf.o \
 	stdio_scanf.o \
 	stdio_snprintf.o \
@@ -574,6 +584,7 @@ NET_LIB = \
 	socket_shutdown.o \
 	socket_socket.o \
 	socket_hook_entry.o \
+	socket_hstrerror.o \
 	stat_umask.o \
 	usergroup_crypt.o \
 	usergroup_data.o \
@@ -695,11 +706,6 @@ STARTUPS := nrcrt0.o nbcrt0.o nr32crt0.o nb32crt0.o ncrt0.o mainnb.o mainb.o mai
 ##############################################################################
 
 all: \
-	lib/libm020/libm.a \
-	lib/libm.a \
-	lib/libb/libm020/libm.a \
-	lib/libb/libm.a \
-	lib/libb32/libm020/libm.a \
 	lib/nrcrt0.o \
 	lib/nbcrt0.o \
 	lib/ncrt0.o \
@@ -707,7 +713,12 @@ all: \
 	lib/n32rcrt0.o \
 	lib/mainnb.o \
 	lib/mainb.o \
-	lib/mainb32.o
+	lib/mainb32.o \
+	lib/libm.a \
+	lib/libm020/libm.a \
+	lib/libb/libm.a \
+	lib/libb/libm020/libm.a \
+	lib/libb32/libm020/libm.a
 
 ##############################################################################
 

library/GNUmakefile.os4

@@ -1,5 +1,5 @@
 #
-# $Id: GNUmakefile.os4,v 1.1.1.1 2004-07-26 16:30:15 obarthel Exp $
+# $Id: GNUmakefile.os4,v 1.12 2004-10-07 11:03:46 tfrieden Exp $
 #
 # :ts=8
 #
@@ -53,7 +53,7 @@ endif
 
 %.o : %.c
 	@echo "Compiling $<"
-	@$(CC) -c $(CFLAGS) -DPPC_FLOATING_POINT_SUPPORT $<
+	@$(CC) -c $(CFLAGS) $<
 
 $(LIBC_OBJS)/%.o : %.c
 	@echo "Compiling $< [$(TYPE):c]"
@@ -65,7 +65,7 @@ $(LIBUNIX_OBJS)/%.o : %.c
 
 $(LIBM_OBJS)/%.o : %.c
 	@echo "Compiling $< [$(TYPE):m]"
-	@$(CC) -o $(LIBM_OBJS)/$*.o -c $(CFLAGS) -DPPC_FLOATING_POINT_SUPPORT $<
+	@$(CC) -o $(LIBM_OBJS)/$*.o -c $(CFLAGS) $(FLOAT_TYPE) $<
 
 $(LIBSTACK_OBJS)/%.o : %.c
 	@echo "Compiling $< [$(TYPE):stack]"
@@ -87,10 +87,17 @@ $(LIBAMIGA_OBJS)/%.o : %.c
 
 ifeq (small_data,$(TYPE))
 CODE_TYPE := -msdata=sysv -DSMALL_DATA
+FLOAT_TYPE := -DPPC_FLOATING_POINT_SUPPORT
 endif
 
 ifeq (large_data,$(TYPE))
 CODE_TYPE := -msdata=data
+FLOAT_TYPE := -DPPC_FLOATING_POINT_SUPPORT
+endif
+
+ifeq (large_data_softfloat, $(TYPE))
+CODE_TYPE := -msdata=data -msoft-float
+FLOAT_TYPE :=
 endif
 
 ##############################################################################
@@ -101,7 +108,7 @@ WARNINGS = \
 
 INCLUDES = -Iinclude -I. -I$(SDK_INCLUDE)
 OPTIONS = -DNDEBUG -DUSE_64_BIT_INTS -fno-builtin -D__USE_INLINE__ -Wa,-mregnames
-OPTIMIZE = -O3 -fomit-frame-pointer -funroll-loops
+OPTIMIZE = -O -fomit-frame-pointer -funroll-loops
 #DEBUG = -g
 
 CFLAGS = $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(CODE_TYPE) $(INCLUDES)
@@ -138,9 +145,9 @@ C_LIB = \
 	fcntl_open.o \
 	fcntl_read.o \
 	fcntl_write.o \
+	fcntl_get_default_file.o \
 	libgen_basename.o \
 	libgen_dirname.o \
-	locale_data.o \
 	locale_init_exit.o \
 	locale_localeconv.o \
 	locale_setlocale.o \
@@ -301,12 +308,13 @@ C_LIB = \
 	stdlib_startup.o \
 	stdlib_strtol.o \
 	stdlib_strtoul.o \
+	stdlib_strtoll.o \
+	stdlib_strtoull.o \
 	stdlib_swapstack.o \
 	stdlib_system.o \
 	stdlib_termination_message.o \
 	stdlib_threshold.o \
 	stdlib_unsetenv.o \
-	stdlib_usergroup.o \
 	stdlib_wildcard_expand.o \
 	strings_strcasecmp.o \
 	strings_strncasecmp.o \
@@ -352,9 +360,9 @@ C_LIB = \
 	time_time.o \
 	unistd_access.o \
 	unistd_chdir.o \
+	unistd_chdir_exit.o \
 	unistd_chown.o \
 	unistd_currentpathname.o \
-	unistd_data.o \
 	unistd_dup.o \
 	unistd_dup2.o \
 	unistd_fchown.o \
@@ -372,8 +380,11 @@ C_LIB = \
 	unistd_realpath.o \
 	unistd_sleep.o \
 	unistd_symlink.o \
+	unistd_time_delay.o \
+	unistd_timer.o \
 	unistd_truncate.o \
 	unistd_unlink.o \
+	unistd_usleep.o \
 	utime_utime.o 
 
 
@@ -387,6 +398,7 @@ UNIX_LIB = \
 	fcntl_creat.o \
 	fcntl_fcntl.o \
 	fcntl_open.o \
+	fcntl_get_default_file.o \
 	mount_convertinfo.o \
 	mount_statfs.o \
 	stat_chmod.o \
@@ -412,6 +424,7 @@ UNIX_LIB = \
 	stdlib_system.o \
 	unistd_access.o \
 	unistd_chdir.o \
+	unistd_chdir_exit.o \
 	unistd_chown.o \
 	unistd_getcwd.o \
 	unistd_lchown.o \
@@ -444,12 +457,18 @@ MATH_LIB = \
 	math_floor.o \
 	math_fmod.o \
 	math_frexp.o \
+	math_hypot.o \
 	math_init_exit.o \
+	math_isnan.o \
+	math_isinf.o \
 	math_ldexp.o \
 	math_log.o \
 	math_log10.o \
+	math_logb.o \
 	math_modf.o \
 	math_pow.o \
+	math_rint.o \
+	math_rintf.o \
 	math_sin.o \
 	math_sinh.o \
 	math_sqrt.o \
@@ -465,8 +484,6 @@ MATH_LIB = \
 	stdio_flush.o \
 	stdio_fprintf.o \
 	stdio_fscanf.o \
-	stdio_isinfinity.o \
-	stdio_isnotanumber.o \
 	stdio_printf.o \
 	stdio_scanf.o \
 	stdio_snprintf.o \
@@ -568,6 +585,7 @@ NET_LIB = \
 	socket_shutdown.o \
 	socket_socket.o \
 	socket_hook_entry.o \
+	socket_hstrerror.o \
 	usergroup_crypt.o \
 	usergroup_data.o \
 	usergroup_endgrent.o \
@@ -675,7 +693,12 @@ all: \
 	lib/crtbegin.o \
 	lib/crtend.o \
 	lib/mainnb.o \
-	lib/libm.a
+	lib/libm.a \
+	lib/small-data/libm.a \
+	lib/bcrt0.o \
+	lib/bcrtbegin.o \
+	lib/bcrtend.o \
+	lib/soft-float/libc.a
 
 copy:
 	$(COPY) $(foreach file,$(LIBS),large_data/$(file)) lib
@@ -688,7 +711,7 @@ clean:
 
 realclean:
 	$(MAKE) clean
-	-$(DELETE) lib small_data large_data
+	-$(DELETE) lib small_data large_data large_data_softfloat
 
 ##############################################################################
 
@@ -730,6 +753,12 @@ endif
 lib:
 	-$(MAKEDIR) $@
 
+lib/small-data:
+	-$(MAKEDIR) $@
+
+lib/soft-float:
+	-$(MAKEDIR) $@
+
 lib/libm.a: lib
 	$(MAKE) TYPE=large_data kitchen_sink
 	$(COPY) $(foreach file,$(LIBS),large_data/$(file)) lib
@@ -738,6 +767,10 @@ lib/small-data/libm.a: lib lib/small-data
 	$(MAKE) TYPE=small_data kitchen_sink
 	$(COPY) $(foreach file,$(LIBS),small_data/$(file)) lib/small-data
 
+lib/soft-float/libc.a: lib lib/soft-float
+	$(MAKE) TYPE=large_data_softfloat kitchen_sink
+	$(COPY) $(foreach file,$(LIBS),large_data_softfloat/$(file)) lib/soft-float
+
 lib/crt0.o : lib crt0.o
 	$(COPY) crt0.o lib
 
@@ -753,6 +786,15 @@ lib/mainnb.o : lib mainnb.o
 lib/mainb.o : lib mainb.o
 	$(COPY) mainb.o lib
 
+lib/bcrt0.o : lib bcrt0.o
+	$(COPY) bcrt0.o lib
+
+lib/bcrtbegin.o : lib bcrtbegin.o
+	$(COPY) bcrtbegin.o lib
+
+lib/bcrtend.o : lib bcrtend.o
+	$(COPY) bcrtend.o lib
+	
 ##############################################################################
 
 $(LIBAMIGA_OBJS)/amiga_hookentry.o : amiga_hookentry.c
@@ -873,6 +915,13 @@ mainb.o : stdlib_main.c
 	@echo "Compiling $<"
 	@$(CC) -o mainb.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -msdata=sysv -DSMALL_DATA stdlib_main.c
 
+bcrtbegin.o : crtbegin.c
+	$(CC) -o bcrtbegin.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -msdata=sysv -DSMALL_DATA crtbegin.c 
+
+bcrtend.o : crtend.c
+	$(CC) -o bcrtend.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -msdata=sysv -DSMALL_DATA crtend.c 
+
+
 ##############################################################################
 
 mkid:

library/amiga.lib_rev.h

@@ -1,6 +1,6 @@
 #define VERSION		1
-#define REVISION	165
+#define REVISION	179
-#define DATE		"26.7.2004"
+#define DATE		"22.10.2004"
-#define VERS		"amiga.lib 1.165"
+#define VERS		"amiga.lib 1.179"
-#define VSTRING		"amiga.lib 1.165 (26.7.2004)\r\n"
+#define VSTRING		"amiga.lib 1.179 (22.10.2004)\r\n"
-#define VERSTAG		"\0$VER: amiga.lib 1.165 (26.7.2004)"
+#define VERSTAG		"\0$VER: amiga.lib 1.179 (22.10.2004)"

library/amiga.lib_rev.rev

@@ -1 +1 @@
-165
+179

library/c.lib_rev.h

@@ -1,6 +1,6 @@
 #define VERSION		1
-#define REVISION	165
+#define REVISION	179
-#define DATE		"26.7.2004"
+#define DATE		"22.10.2004"
-#define VERS		"c.lib 1.165"
+#define VERS		"c.lib 1.179"
-#define VSTRING		"c.lib 1.165 (26.7.2004)\r\n"
+#define VSTRING		"c.lib 1.179 (22.10.2004)\r\n"
-#define VERSTAG		"\0$VER: c.lib 1.165 (26.7.2004)"
+#define VERSTAG		"\0$VER: c.lib 1.179 (22.10.2004)"

library/c.lib_rev.rev

@@ -1 +1 @@
-165
+179

library/crtbegin.c

@@ -1,5 +1,5 @@
 /* 
- * $Id: crtbegin.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ * $Id: crtbegin.c,v 1.3 2004-09-29 16:54:54 obarthel Exp $
  *
  * :ts=4
  *

library/debug.lib_rev.h

@@ -1,6 +1,6 @@
 #define VERSION		1
-#define REVISION	165
+#define REVISION	179
-#define DATE		"26.7.2004"
+#define DATE		"22.10.2004"
-#define VERS		"debug.lib 1.165"
+#define VERS		"debug.lib 1.179"
-#define VSTRING		"debug.lib 1.165 (26.7.2004)\r\n"
+#define VSTRING		"debug.lib 1.179 (22.10.2004)\r\n"
-#define VERSTAG		"\0$VER: debug.lib 1.165 (26.7.2004)"
+#define VERSTAG		"\0$VER: debug.lib 1.179 (22.10.2004)"

library/debug.lib_rev.rev

@@ -1 +1 @@
-165
+179

library/dirent_closedir.c

@@ -1,5 +1,5 @@
 /*
- * $Id: dirent_closedir.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ * $Id: dirent_closedir.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/dirent_data.c

@@ -1,5 +1,5 @@
 /*
- * $Id: dirent_data.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ * $Id: dirent_data.c,v 1.3 2004-08-07 10:24:04 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,10 +37,6 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
-
-/****************************************************************************/
-
 /* Directories being scanned whose locks need to be freed when shutting down. */
 struct MinList __directory_list;
 

library/dirent_opendir.c

@@ -1,5 +1,5 @@
 /*
- * $Id: dirent_opendir.c,v 1.1.1.1 2004-07-26 16:30:31 obarthel Exp $
+ * $Id: dirent_opendir.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -49,7 +49,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/dirent_readdir.c

@@ -1,5 +1,5 @@
 /*
- * $Id: dirent_readdir.c,v 1.1.1.1 2004-07-26 16:30:31 obarthel Exp $
+ * $Id: dirent_readdir.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/dirent_rewinddir.c

@@ -1,5 +1,5 @@
 /*
- * $Id: dirent_rewinddir.c,v 1.1.1.1 2004-07-26 16:30:31 obarthel Exp $
+ * $Id: dirent_rewinddir.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/fcntl_close.c

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl_close.c,v 1.1.1.1 2004-07-26 16:30:32 obarthel Exp $
+ * $Id: fcntl_close.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/fcntl_creat.c

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl_creat.c,v 1.1.1.1 2004-07-26 16:30:32 obarthel Exp $
+ * $Id: fcntl_creat.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/fcntl_fcntl.c

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl_fcntl.c,v 1.1.1.1 2004-07-26 16:30:33 obarthel Exp $
+ * $Id: fcntl_fcntl.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/fcntl_get_default_file.c

@@ -1,5 +1,5 @@
 /*
- * $Id: locale_data.c,v 1.1.1.1 2004-07-26 16:30:35 obarthel Exp $
+ * $Id: fcntl_get_default_file.c,v 1.1 2004-08-25 15:27:27 obarthel Exp $
  *
  * :ts=4
  *
@@ -31,15 +31,39 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef _LOCALE_HEADERS_H
+#ifndef _FCNTL_HEADERS_H
-#include "locale_headers.h"
+#include "fcntl_headers.h"
-#endif /* _LOCALE_HEADERS_H */
+#endif /* _FCNTL_HEADERS_H */
 
 /****************************************************************************/
 
-struct Locale * __default_locale;
+/* The following is not part of the ISO 'C' (1994) standard. */
-struct Locale * __locale_table[NUM_LOCALES];
 
 /****************************************************************************/
 
-char __locale_name_table[NUM_LOCALES][MAX_LOCALE_NAME_LEN];
+int
+__get_default_file(int file_descriptor,long * file_ptr)
+{
+	struct fd * fd;
+	int result = -1;
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+	assert( file_ptr != NULL );
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	(*file_ptr) = (long)fd->fd_DefaultFile;
+
+	result = 0;
+
+ out:
+
+	return(result);
+}

library/fcntl_lseek.c

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl_lseek.c,v 1.1.1.1 2004-07-26 16:30:33 obarthel Exp $
+ * $Id: fcntl_lseek.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/fcntl_open.c

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl_open.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ * $Id: fcntl_open.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -49,7 +49,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/fcntl_read.c

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl_read.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ * $Id: fcntl_read.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/fcntl_write.c

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl_write.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ * $Id: fcntl_write.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/assert.h

@@ -1,5 +1,5 @@
 /*
- * $Id: assert.h,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ * $Id: assert.h,v 1.2 2004-08-25 15:27:28 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,6 +36,12 @@
 
 /****************************************************************************/
 
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
 #ifndef assert
 
 /****************************************************************************/
@@ -67,4 +73,10 @@ extern void __assertion_failure(const char *file_name,int line_number,const char
 
 /****************************************************************************/
 
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
 #endif /* _ASSERT_H */

library/include/ctype.h

@@ -1,5 +1,5 @@
 /*
- * $Id: ctype.h,v 1.1.1.1 2004-07-26 16:32:50 obarthel Exp $
+ * $Id: ctype.h,v 1.3 2004-08-07 10:42:04 obarthel Exp $
  *
  * :ts=4
  *
@@ -63,12 +63,6 @@ extern int toupper(int c);
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
-
-#define isascii(c) ((unsigned)(c) <= 127)
-
-/****************************************************************************/
-
 /*
  * If requested, reimplement the character classification functions as macros;
  * note that the macro variants ignore the current locale and default to the
@@ -113,6 +107,12 @@ extern const unsigned char * const __ctype_table;
 
 /****************************************************************************/
 
+/* The following is not part of the ISO 'C' (1994) standard. */
+
+#define isascii(c) ((unsigned)(c) <= 127)
+
+/****************************************************************************/
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */

library/include/dirent.h

@@ -1,5 +1,5 @@
 /*
- * $Id: dirent.h,v 1.1.1.1 2004-07-26 16:32:50 obarthel Exp $
+ * $Id: dirent.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/dos.h

@@ -1,5 +1,5 @@
 /*
- * $Id: dos.h,v 1.1.1.1 2004-07-26 16:32:50 obarthel Exp $
+ * $Id: dos.h,v 1.3 2004-08-25 15:27:28 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 
@@ -112,6 +112,18 @@ extern void __set_a4(unsigned long value);
 
 /****************************************************************************/
 
+/*
+ * Obtain the low level 'file' handle or socket ID bound to a file
+ * descriptor. This function returns 0 for success and non-zero
+ * otherwise (if, for example, the file descriptor value you
+ * provided is not valid; errno will be set to the appropriate
+ * error code, too). Put a pointer to the file handle variable you
+ * want to be filled in into the second parameter to this function.
+ */
+extern int __get_default_file(int file_descriptor,long * file_ptr);
+
+/****************************************************************************/
+
 /*
  * This will be set to TRUE if the current program was launched from
  * the internet superserver ('inetd') or an equivalent facility.

library/include/fcntl.h

@@ -1,5 +1,5 @@
 /*
- * $Id: fcntl.h,v 1.1.1.1 2004-07-26 16:32:51 obarthel Exp $
+ * $Id: fcntl.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/grp.h

@@ -1,5 +1,5 @@
 /*
- * $Id: grp.h,v 1.1.1.1 2004-07-26 16:32:52 obarthel Exp $
+ * $Id: grp.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/libgen.h

@@ -1,5 +1,5 @@
 /*
- * $Id: libgen.h,v 1.1.1.1 2004-07-26 16:32:52 obarthel Exp $
+ * $Id: libgen.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/limits.h

@@ -1,5 +1,5 @@
 /*
- * $Id: limits.h,v 1.1.1.1 2004-07-26 16:32:52 obarthel Exp $
+ * $Id: limits.h,v 1.3 2004-09-20 17:16:07 obarthel Exp $
  *
  * :ts=4
  *
@@ -54,7 +54,13 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
+
+/****************************************************************************/
+
+#define	LLONG_MIN	(-0x7fffffffffffffffLL-1)
+#define	LLONG_MAX	0x7fffffffffffffffLL
+#define	ULLONG_MAX	0xffffffffffffffffULL
 
 /****************************************************************************/
 

library/include/math.h

@@ -1,5 +1,5 @@
 /*
- * $Id: math.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ * $Id: math.h,v 1.4 2004-08-16 09:33:13 obarthel Exp $
  *
  * :ts=4
  *
@@ -81,6 +81,19 @@ extern double tanh(double x);
 
 /****************************************************************************/
 
+/* The following is not part of the ISO 'C' (1994) standard. */
+
+/****************************************************************************/
+
+extern double rint(double x);
+extern float rintf(float x);
+extern int isinf(double x);
+extern int isnan(double x);
+extern double logb(double x);
+extern double hypot(double x,double y);
+
+/****************************************************************************/
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */

library/include/pwd.h

@@ -1,5 +1,5 @@
 /*
- * $Id: pwd.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ * $Id: pwd.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/signal.h

@@ -1,5 +1,5 @@
 /*
- * $Id: signal.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ * $Id: signal.h,v 1.3 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -62,7 +62,7 @@ extern int raise(int sig);
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 
@@ -72,6 +72,10 @@ extern int raise(int sig);
 
 /****************************************************************************/
 
+typedef void (*sig_t)(int);
+
+/****************************************************************************/
+
 typedef int sig_atomic_t;
 
 /****************************************************************************/

library/include/stdarg.h

@@ -1,5 +1,5 @@
 /*
- * $Id: stdarg.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ * $Id: stdarg.h,v 1.2 2004-09-09 08:25:30 obarthel Exp $
  *
  * :ts=4
  *
@@ -57,12 +57,25 @@ typedef char * va_list;
 /****************************************************************************/
 
 #else
- #if defined(__GNUC__)
+
-  #undef _STDARG_H
+/****************************************************************************/
-  #include_next "stdarg.h"
+
- #else
+#if defined(__GNUC__)
-  #error "Unknown compiler"
+
- #endif /* __GNUC__ */
+/* Use the compiler supplied, machine specific <stdarg.h> file. */
+#undef _STDARG_H
+#include_next "stdarg.h"
+
+#include <sys/amigaos-va.h>
+
+#else
+
+#error "Unknown compiler"
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
 #endif /* __amigaos4__ */
 
 /****************************************************************************/

library/include/stdio.h

@@ -1,5 +1,5 @@
 /*
- * $Id: stdio.h,v 1.1.1.1 2004-07-26 16:32:54 obarthel Exp $
+ * $Id: stdio.h,v 1.3 2004-08-25 15:27:28 obarthel Exp $
  *
  * :ts=4
  *
@@ -62,7 +62,7 @@ extern "C" {
  * correspond to a real limitation for this 'C' runtime library and is
  * included solely for ISO 'C' (1994) compliance.
  */
-#define FOPEN_MAX 8
+#define FOPEN_MAX 64
 
 /****************************************************************************/
 
@@ -308,7 +308,7 @@ extern int __flush(FILE *stream);
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/stdlib.h

@@ -1,5 +1,5 @@
 /*
- * $Id: stdlib.h,v 1.1.1.1 2004-07-26 16:32:55 obarthel Exp $
+ * $Id: stdlib.h,v 1.3 2004-09-20 17:16:07 obarthel Exp $
  *
  * :ts=4
  *
@@ -147,7 +147,12 @@ extern long atol(const char *str);
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
+
+/****************************************************************************/
+
+extern long long strtoll(const char *str, char **ptr, int base);
+extern unsigned long long strtoull(const char *str, char **ptr, int base);
 
 /****************************************************************************/
 

library/include/string.h

@@ -1,5 +1,5 @@
 /*
- * $Id: string.h,v 1.1.1.1 2004-07-26 16:32:55 obarthel Exp $
+ * $Id: string.h,v 1.3 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -71,15 +71,25 @@ extern size_t strxfrm(char *dest, const char *src, size_t len);
 
 /****************************************************************************/
 
+extern void *memmove(void *dest, const void * src, size_t len);
 extern void *memchr(const void * ptr, int val, size_t len);
+
+/* This is ugly: GCC 2.95.x assumes that 'unsigned long' is used in the built-in
+   memcmp/memcpy/memset functions instead of 'size_t'. This can produce warnings
+   where none are necessary. */
+#if defined(__GNUC__) && (__GNUC__ < 3)
+extern int memcmp(const void *ptr1, const void *ptr2, unsigned long len);
+extern void *memcpy(void *dest, const void *src, unsigned long len);
+extern void *memset(void *ptr, int val, unsigned long len);
+#else
 extern int memcmp(const void *ptr1, const void *ptr2, size_t len);
 extern void *memcpy(void *dest, const void *src, size_t len);
-extern void *memmove(void *dest, const void * src, size_t len);
 extern void *memset(void *ptr, int val, size_t len);
+#endif /* __GNUC__ && __GNUC__ < 3 */
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/strings.h

@@ -1,5 +1,5 @@
 /*
- * $Id: strings.h,v 1.1.1.1 2004-07-26 16:32:55 obarthel Exp $
+ * $Id: strings.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/sys/amigaos-va.h

@@ -1,5 +1,5 @@
 /*
- * $Id: amigaos-va.h,v 1.1.1.1 2004-07-26 16:32:57 obarthel Exp $
+ * $Id: amigaos-va.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/sys/mount.h

@@ -1,5 +1,5 @@
 /*
- * $Id: mount.h,v 1.1.1.1 2004-07-26 16:32:58 obarthel Exp $
+ * $Id: mount.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/sys/stat.h

@@ -1,5 +1,5 @@
 /*
- * $Id: stat.h,v 1.1.1.1 2004-07-26 16:32:58 obarthel Exp $
+ * $Id: stat.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/sys/time.h

@@ -1,5 +1,5 @@
 /*
- * $Id: time.h,v 1.1.1.1 2004-07-26 16:32:58 obarthel Exp $
+ * $Id: time.h,v 1.7 2004-09-29 10:15:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 
@@ -52,7 +52,7 @@ extern "C" {
    structure and try to get by with this definition. Sometimes it works,
    sometimes it doesn't. Not sure if there really is a good solution for
    this problem... */
-#ifndef DEVICES_TIMER_H
+#if !defined(__TIMEVAL_ALREADY_DEFINED) && !defined(__USE_CLIB2_TIMEVAL)
 
 /****************************************************************************/
 
@@ -73,11 +73,26 @@ extern "C" {
 /****************************************************************************/
 
 /* This will define the 'struct timeval' */
+#ifndef DEVICES_TIMER_H
 #include <devices/timer.h>
+#endif /* DEVICES_TIMER_H */
+
+/* Assume that the 'struct timeval' definition is now in place. */
+#define __TIMEVAL_ALREADY_DEFINED
 
 /****************************************************************************/
 
-#else
+#endif /* INCLUDE_VERSION */
+
+/****************************************************************************/
+
+#endif /* !__TIMEVAL_ALREADY_DEFINED && !__USE_CLIB2_TIMEVAL */
+
+/****************************************************************************/
+
+/* If the timeval is still undefined or should be defined locally,
+   define our own now... */
+#if !defined(__TIMEVAL_ALREADY_DEFINED)
 
 /****************************************************************************/
 
@@ -94,11 +109,7 @@ struct timeval
 
 /****************************************************************************/
 
-#endif /* INCLUDE_VERSION */
+#endif /* !__TIMEVAL_ALREADY_DEFINED */
-
-/****************************************************************************/
-
-#endif /* DEVICES_TIMER_H */
 
 /****************************************************************************/
 

library/include/sys/types.h

@@ -1,5 +1,5 @@
 /*
- * $Id: types.h,v 1.1.1.1 2004-07-26 16:32:59 obarthel Exp $
+ * $Id: types.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/include/unistd.h

@@ -1,5 +1,5 @@
 /*
- * $Id: unistd.h,v 1.1.1.1 2004-07-26 16:32:56 obarthel Exp $
+ * $Id: unistd.h,v 1.6 2004-09-29 14:17:46 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 
@@ -52,6 +52,13 @@ extern "C" {
 
 /****************************************************************************/
 
+/* Endianness: we assume a big endian memory layout (for 68k and PowerPC). */
+#define LITTLE_ENDIAN	1234
+#define BIG_ENDIAN		4321
+#define BYTE_ORDER		BIG_ENDIAN
+
+/****************************************************************************/
+
 #define STDIN_FILENO	0
 #define STDOUT_FILENO	1
 #define STDERR_FILENO	2
@@ -87,6 +94,7 @@ extern int symlink(const char * actual_path, const char * symbolic_path);
 extern int readlink(const char * path_name, char * buffer, int buffer_size);
 extern int chdir(const char * path_name);
 extern unsigned int sleep(unsigned int seconds);
+extern void usleep(unsigned long microseconds);
 extern int getopt(int argc, char * argv[], char *opts);
 extern pid_t getpid(void);
 extern char *realpath(const char *file_name, char *resolved_name);
@@ -143,7 +151,7 @@ extern char * __getcwd(char * buffer,size_t buffer_size,const char *file,int lin
 #define	FD_SETSIZE 256
 #endif
 
-typedef	struct
+typedef	struct fd_set
 {
 	unsigned long bits[(FD_SETSIZE + 31) / 32];
 } fd_set;
@@ -195,28 +203,37 @@ struct in_addr
 
 /****************************************************************************/
 
-extern int accept(int sockfd,struct sockaddr *cliaddr,int *addrlen);
+/* Error codes set by the name<->address resolution functions. */
+extern int h_errno;
+
+/****************************************************************************/
+
+typedef int socklen_t;
+
+/****************************************************************************/
+
+extern int accept(int sockfd,struct sockaddr *cliaddr,socklen_t *addrlen);
 extern int bind(int sockfd,struct sockaddr *name,int namelen);
-extern int connect(int sockfd,struct sockaddr *name,int namelen);
+extern int connect(int sockfd,struct sockaddr *name,socklen_t namelen);
-extern struct hostent * gethostbyaddr(const char *addr, int len, int type);
+extern struct hostent * gethostbyaddr(const char *addr, socklen_t len, int type);
 extern struct hostent * gethostbyname(const char *name);
 extern int gethostname(const char *name, int namelen);
 extern struct netent * getnetbyname(const char *name);
-extern int getpeername(int sockfd,struct sockaddr *name,int *namelen);
+extern int getpeername(int sockfd,struct sockaddr *name,socklen_t *namelen);
-extern int getsockname(int sockfd,struct sockaddr *name,int *namelen);
+extern int getsockname(int sockfd,struct sockaddr *name,socklen_t *namelen);
-extern int getsockopt(int sockfd,int level,int optname,void *optval,int *optlen);
+extern int getsockopt(int sockfd,int level,int optname,void *optval,socklen_t *optlen);
 extern unsigned long inet_addr(const char *addr);
 extern char * inet_ntoa(struct in_addr in);
 extern int ioctl(int fd,unsigned long request, ... /* char *arg */);
 extern int listen(int sockfd,int backlog);
 extern int recv(int fd,void *buff,size_t nbytes,int flags);
-extern int recvfrom(int sockfd,void *buff,int len,int flags,struct sockaddr *from,int *fromlen);
+extern int recvfrom(int sockfd,void *buff,int len,int flags,struct sockaddr *from,socklen_t *fromlen);
 extern int recvmsg(int socket,struct msghdr *msg,int flags);
 extern int select(int num_fds,fd_set *read_fds,fd_set *write_fds,fd_set *except_fds,struct timeval *timeout);
-extern int send(int fd,void *buff,size_t nbytes,int flags);
+extern int send(int fd,const void *buff,size_t nbytes,int flags);
 extern int sendmsg(int socket,struct msghdr *msg,int flags);
-extern int sendto(int sockfd,void *buff,int len,int flags,struct sockaddr *to,int tolen);
+extern int sendto(int sockfd,const void *buff,int len,int flags,struct sockaddr *to,socklen_t tolen);
-extern int setsockopt(int sockfd,int level,int optname,void *optval,int optlen);
+extern int setsockopt(int sockfd,int level,int optname,const void *optval,socklen_t optlen);
 extern int shutdown(int socket, int how);
 extern int socket(int domain,int type,int protocol);
 extern long gethostid(void);
@@ -230,6 +247,7 @@ extern unsigned long inet_lnaof(struct in_addr in);
 extern struct in_addr inet_makeaddr(int net,int host);
 extern unsigned long inet_netof(struct in_addr in);
 extern unsigned long inet_network(const char *cp);
+extern const char * hstrerror(int error_number);
 
 /****************************************************************************/
 

library/include/utime.h

@@ -1,5 +1,5 @@
 /*
- * $Id: utime.h,v 1.1.1.1 2004-07-26 16:32:56 obarthel Exp $
+ * $Id: utime.h,v 1.2 2004-08-07 09:15:33 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/libgen_basename.c

@@ -1,5 +1,5 @@
 /*
- * $Id: libgen_basename.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ * $Id: libgen_basename.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,7 +36,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/libgen_dirname.c

@@ -1,5 +1,5 @@
 /*
- * $Id: libgen_dirname.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ * $Id: libgen_dirname.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -40,7 +40,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/locale_headers.h

@@ -1,5 +1,5 @@
 /*
- * $Id: locale_headers.h,v 1.1.1.1 2004-07-26 16:30:35 obarthel Exp $
+ * $Id: locale_headers.h,v 1.2 2004-09-29 19:57:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -69,12 +69,12 @@
 
 /****************************************************************************/
 
-extern struct Locale * __default_locale;
+extern struct Locale * NOCOMMON __default_locale;
-extern struct Locale * __locale_table[NUM_LOCALES];
+extern struct Locale * NOCOMMON __locale_table[NUM_LOCALES];
 
 /****************************************************************************/
 
-extern char __locale_name_table[NUM_LOCALES][MAX_LOCALE_NAME_LEN];
+extern char NOCOMMON __locale_name_table[NUM_LOCALES][MAX_LOCALE_NAME_LEN];
 
 /****************************************************************************/
 

library/locale_init_exit.c

@@ -1,5 +1,5 @@
 /*
- * $Id: locale_init_exit.c,v 1.1.1.1 2004-07-26 16:30:35 obarthel Exp $
+ * $Id: locale_init_exit.c,v 1.3 2004-09-29 19:57:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -41,6 +41,25 @@
 
 /****************************************************************************/
 
+struct Library * NOCOMMON __LocaleBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+struct LocaleIFace * NOCOMMON __ILocale;
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+struct Locale * NOCOMMON __default_locale;
+struct Locale * NOCOMMON __locale_table[NUM_LOCALES];
+
+/****************************************************************************/
+
+char NOCOMMON __locale_name_table[NUM_LOCALES][MAX_LOCALE_NAME_LEN];
+
+/****************************************************************************/
+
 void
 __close_all_locales(void)
 {
@@ -71,8 +90,7 @@ __close_all_locales(void)
 
 /****************************************************************************/
 
-void
+CLIB_DESTRUCTOR(__locale_exit)
-__locale_exit(void)
 {
 	ENTER();
 
@@ -107,8 +125,7 @@ __locale_exit(void)
 
 /****************************************************************************/
 
-int
+CLIB_CONSTRUCTOR(__locale_init)
-__locale_init(void)
 {
 	int i;
 
@@ -145,5 +162,6 @@ __locale_init(void)
 	PROFILE_ON();
 
 	RETURN(OK);
-	return(OK);
+
+	CONSTRUCTOR_SUCCEED();
 }

library/m.lib_rev.h

@@ -1,6 +1,6 @@
 #define VERSION		1
-#define REVISION	165
+#define REVISION	179
-#define DATE		"26.7.2004"
+#define DATE		"22.10.2004"
-#define VERS		"m.lib 1.165"
+#define VERS		"m.lib 1.179"
-#define VSTRING		"m.lib 1.165 (26.7.2004)\r\n"
+#define VSTRING		"m.lib 1.179 (22.10.2004)\r\n"
-#define VERSTAG		"\0$VER: m.lib 1.165 (26.7.2004)"
+#define VERSTAG		"\0$VER: m.lib 1.179 (22.10.2004)"

library/m.lib_rev.rev

@@ -1 +1 @@
-165
+179

library/m881.lib_rev.h

@@ -1,6 +1,6 @@
 #define VERSION		1
-#define REVISION	165
+#define REVISION	179
-#define DATE		"26.7.2004"
+#define DATE		"22.10.2004"
-#define VERS		"m881.lib 1.165"
+#define VERS		"m881.lib 1.179"
-#define VSTRING		"m881.lib 1.165 (26.7.2004)\r\n"
+#define VSTRING		"m881.lib 1.179 (22.10.2004)\r\n"
-#define VERSTAG		"\0$VER: m881.lib 1.165 (26.7.2004)"
+#define VERSTAG		"\0$VER: m881.lib 1.179 (22.10.2004)"

library/m881.lib_rev.rev

@@ -1 +1 @@
-165
+179

library/macros.h

@@ -1,5 +1,5 @@
 /*
- * $Id: macros.h,v 1.1.1.1 2004-07-26 16:30:36 obarthel Exp $
+ * $Id: macros.h,v 1.2 2004-09-29 19:57:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -148,8 +148,10 @@
 #ifndef UNUSED
 #ifdef __GNUC__
 #define UNUSED __attribute__((unused))
+#define NOCOMMON __attribute__((nocommon))
 #else
 #define UNUSED /* UNUSED */
+#define NOCOMMON /* NOCOMMON */
 #endif
 #endif /* UNUSED */
 

library/math_acos.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_acos.c,v 1.1.1.1 2004-07-26 16:30:37 obarthel Exp $
+ * $Id: math_acos.c,v 1.2 2004-08-21 18:57:40 obarthel Exp $
  *
  * :ts=4
  *
@@ -226,7 +226,7 @@ acos(double x)
 	}
 	else
 	{
-		result = HUGE_VAL;
+		result = 0;
 		errno = EDOM;
 	}
 

library/math_asin.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_asin.c,v 1.1.1.1 2004-07-26 16:30:38 obarthel Exp $
+ * $Id: math_asin.c,v 1.2 2004-08-21 18:57:40 obarthel Exp $
  *
  * :ts=4
  *
@@ -237,7 +237,7 @@ asin(double x)
 	}
 	else
 	{
-		result = HUGE_VAL;
+		result = 0;
 		errno = EDOM;
 	}
 

library/math_atan2.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_atan2.c,v 1.1.1.1 2004-07-26 16:30:39 obarthel Exp $
+ * $Id: math_atan2.c,v 1.3 2004-08-27 11:40:49 obarthel Exp $
  *
  * :ts=4
  *
@@ -63,7 +63,7 @@ extern double __atan(double x);
 /****************************************************************************/
 
 INLINE static const double
-__atan2(double x,double y)
+__atan2(double y,double x)
 {
 	const double pi = 3.14159265358979323846;
 	const double pi_over_2 = pi / 2.0;
@@ -107,7 +107,7 @@ __atan2(double x,double y)
 			}
 			else
 			{
-				result = HUGE_VAL;
+				result = 0;
 				errno = EDOM;
 			}
 		}
@@ -135,7 +135,7 @@ __atan(double x)
 }
 
 INLINE static const double
-__atan2(double x,double y)
+__atan2(double y,double x)
 {
 	double pi,pi_over_2;
 	double result;
@@ -186,7 +186,7 @@ __atan2(double x,double y)
 			}
 			else
 			{
-				result = HUGE_VAL;
+				result = 0;
 				errno = EDOM;
 			}
 		}
@@ -201,9 +201,6 @@ __atan2(double x,double y)
 
 #if defined(PPC_FLOATING_POINT_SUPPORT)
 
-
-
-
 static const double 
 tiny  = 1.0e-300,
 zero  = 0.0,
@@ -213,7 +210,7 @@ pi      = 3.1415926535897931160E+00, /* 0x400921FB, 0x54442D18 */
 pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
 
 INLINE static const double
-__atan2(double x,double y)
+__atan2(double y,double x)
 {
 	double z;
 	int k,m,hx,hy,ix,iy;
@@ -322,19 +319,11 @@ __atan2(double x,double y)
 /****************************************************************************/
 
 double
-atan2(double x,double y)
+atan2(double y,double x)
 {
 	double result;
 
-	if(x != 0.0 && y != 0.0)
+	result = __atan2(y,x);
-	{
-		result = __atan2(x,y);
-	}
-	else
-	{
-		result = HUGE_VAL;
-		errno = EDOM;
-	}
 
 	return(result);
 }

library/math_data.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_data.c,v 1.1.1.1 2004-07-26 16:30:40 obarthel Exp $
+ * $Id: math_data.c,v 1.2 2004-08-21 18:57:40 obarthel Exp $
  *
  * :ts=4
  *
@@ -48,3 +48,5 @@ struct Library * MathIeeeDoubTransBase;
 /****************************************************************************/
 
 double __huge_val;
+double __not_a_number;
+double __infinity;

library/math_exp.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_exp.c,v 1.1.1.1 2004-07-26 16:30:41 obarthel Exp $
+ * $Id: math_exp.c,v 1.2 2004-08-27 11:40:49 obarthel Exp $
  *
  * :ts=4
  *
@@ -194,7 +194,7 @@ __exp(double x)
 	    } 
 		else 
 		{
-			k  = invln2*x+halF[xsb];
+			k  = (int)(invln2*x+halF[xsb]);
 			t  = k;
 			hi = x - t*ln2HI[0];	/* t*ln2HI is exact here */
 			lo = t*ln2LO[0];

library/math_fabs.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_fabs.c,v 1.1.1.1 2004-07-26 16:30:42 obarthel Exp $
+ * $Id: math_fabs.c,v 1.4 2004-09-29 14:30:03 obarthel Exp $
  *
  * :ts=4
  *
@@ -126,8 +126,14 @@ __fabs(double x)
 
 /****************************************************************************/
 
+#if defined(__PPC__)
+
+/****************************************************************************/
+
 #if defined(PPC_FLOATING_POINT_SUPPORT)
 
+/****************************************************************************/
+
 INLINE static const double
 __fabs(double x)
 {
@@ -141,10 +147,35 @@ __fabs(double x)
 
 }
 
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__fabs(double x)
+{
+	double res;
+
+	if(x < 0)
+		res = (-x);
+	else
+		res = x;
+
+	return res;
+}
+
+/****************************************************************************/
+
 #endif /* PPC_FLOATING_POINT_SUPPORT */
 
 /****************************************************************************/
 
+#endif /* __PPC__ */
+
+/****************************************************************************/
+
 double
 fabs(double x)
 {

library/math_fmod.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_fmod.c,v 1.1.1.1 2004-07-26 16:30:44 obarthel Exp $
+ * $Id: math_fmod.c,v 1.2 2004-08-21 18:57:40 obarthel Exp $
  *
  * :ts=4
  *
@@ -284,7 +284,7 @@ fmod(double x,double y)
 	}
 	else
 	{
-		result = HUGE_VAL;
+		result = x;
 		errno = EDOM;
 	}
 

library/math_fp_support.h

@@ -1,5 +1,5 @@
 /*
- * $Id: math_fp_support.h,v 1.1.1.1 2004-07-26 16:30:44 obarthel Exp $
+ * $Id: math_fp_support.h,v 1.2 2004-08-08 10:55:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -36,9 +36,47 @@
 
 /****************************************************************************/
 
+/* If any of the three supported floating point support flavours is
+   enabled, make sure that the generic 'FLOATING_POINT_SUPPORT' symbol
+   is defined, too.*/
 #if (defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT) || defined(PPC_FLOATING_POINT_SUPPORT))
 #define FLOATING_POINT_SUPPORT
-#endif
+#endif /* IEEE_FLOATING_POINT_SUPPORT || M68881_FLOATING_POINT_SUPPORT || PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+/* This selects whether or not the 'long double' type should be used. So far,
+   only 'double' can be supported, and 'long double' defaults to 'double'. */
+/*#define USE_LONG_DOUBLE*/
+
+/****************************************************************************/
+
+#if defined(USE_LONG_DOUBLE)
+ typedef long double __long_double_t;
+#else
+ typedef double __long_double_t;
+#endif /* USE_LONG_DOUBLE */
+
+/****************************************************************************/
+
+/* 'Portable' raw representations of three IEEE floating point formats. */
+union ieee_long_double
+{
+	long double		value;
+	unsigned long	raw[3];
+};
+
+union ieee_double
+{
+	double			value;
+	unsigned long	raw[2];
+};
+
+union ieee_single
+{
+	float			value;
+	unsigned long	raw[1];
+};
 
 /****************************************************************************/
 

library/math_headers.h

@@ -1,5 +1,5 @@
 /*
- * $Id: math_headers.h,v 1.1.1.1 2004-07-26 16:30:45 obarthel Exp $
+ * $Id: math_headers.h,v 1.4 2004-08-27 13:49:17 obarthel Exp $
  *
  * :ts=4
  *
@@ -38,6 +38,7 @@
 
 #include <limits.h>
 #include <errno.h>
+#include <float.h>
 #include <math.h>
 
 /****************************************************************************/
@@ -147,6 +148,33 @@ do {												\
   (d) = sl_u.value;									\
 } while (0)
 
+/* A union which permits us to convert between a float and a 32 bit
+   int. */
+
+typedef union
+{
+  float value;
+  unsigned int word;
+} ieee_float_shape_type;
+
+/* Get a 32 bit int from a float.  */
+
+#define GET_FLOAT_WORD(i,d)		\
+do {							\
+  ieee_float_shape_type gf_u;	\
+  gf_u.value = (d);				\
+  (i) = gf_u.word;				\
+} while (0)
+
+/* Set a float from a 32 bit int.  */
+
+#define SET_FLOAT_WORD(d,i)		\
+do {							\
+  ieee_float_shape_type sf_u;	\
+  sf_u.word = (i);				\
+  (d) = sf_u.value;				\
+} while (0)
+
 extern double __kernel_cos(double x, double y);
 extern double __kernel_sin(double x, double y, int iy);
 extern int __rem_pio2(double x, double *y);
@@ -164,4 +192,9 @@ extern double __scalbn(double x, int n);
 
 /****************************************************************************/
 
+extern double __not_a_number;
+extern double __infinity;
+
+/****************************************************************************/
+
 #endif /* _MATH_HEADERS_H */

library/math_hypot.c

@@ -0,0 +1,171 @@
+/*
+ * $Id: math_hypot.c,v 1.1 2004-08-16 09:33:11 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__hypot(double x,double y)
+{
+	double yx;
+
+	x = fabs(x);
+	y = fabs(y);
+	if ( x < y )
+	{
+		double temp = x;
+		x = y;
+		y = temp;
+	}
+
+	if (x == 0.)
+	{
+		return 0.;
+	}
+	else
+	{
+		yx = y/x;
+		return x*sqrt(1. + yx*yx);
+	}
+}
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT || M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double one = 1.0;
+
+INLINE static const double
+__hypot(double x,double y)
+{
+	int n0;
+	double a=x,b=y,t1,t2,y1,y2,w;
+	int j,k,ha,hb;
+
+	n0 = ((*(int*)&one)>>29)^1;	/* high word index */
+	ha = *(n0+(int*)&x)&0x7fffffff;	/* high word of  x */
+	hb = *(n0+(int*)&y)&0x7fffffff;	/* high word of  y */
+	if(hb > ha) {a=y;b=x;j=ha; ha=hb;hb=j;} else {a=x;b=y;}
+	*(n0+(int*)&a) = ha;	/* a <- |a| */
+	*(n0+(int*)&b) = hb;	/* b <- |b| */
+	if((ha-hb)>0x3c00000) {return a+b;} /* x/y > 2**60 */
+	k=0;
+	if(ha > 0x5f300000) {	/* a>2**500 */
+	   if(ha >= 0x7ff00000) {	/* Inf or NaN */
+	       w = a+b;			/* for sNaN */
+	       if(((ha&0xfffff)|*(1-n0+(int*)&a))==0) w = a;
+	       if(((hb^0x7ff00000)|*(1-n0+(int*)&b))==0) w = b;
+	       return w;
+	   }
+	   /* scale a and b by 2**-600 */
+	   ha -= 0x25800000; hb -= 0x25800000;	k += 600;
+	   *(n0+(int*)&a) = ha;
+	   *(n0+(int*)&b) = hb;
+	}
+	if(hb < 0x20b00000) {	/* b < 2**-500 */
+	    if(hb <= 0x000fffff) {	/* subnormal b or 0 */	
+		if((hb|(*(1-n0+(int*)&b)))==0) return a;
+		t1=0;
+		*(n0+(int*)&t1) = 0x7fd00000;	/* t1=2^1022 */
+		b *= t1;
+		a *= t1;
+		k -= 1022;
+	    } else {		/* scale a and b by 2^600 */
+	        ha += 0x25800000; 	/* a *= 2^600 */
+		hb += 0x25800000;	/* b *= 2^600 */
+		k -= 600;
+	   	*(n0+(int*)&a) = ha;
+	   	*(n0+(int*)&b) = hb;
+	    }
+	}
+    /* medium size a and b */
+	w = a-b;
+	if (w>b) {
+	    t1 = 0;
+	    *(n0+(int*)&t1) = ha;
+	    t2 = a-t1;
+	    w  = sqrt(t1*t1-(b*(-b)-t2*(a+t1)));
+	} else {
+	    a  = a+a;
+	    y1 = 0;
+	    *(n0+(int*)&y1) = hb;
+	    y2 = b - y1;
+	    t1 = 0;
+	    *(n0+(int*)&t1) = ha+0x00100000;
+	    t2 = a - t1;
+	    w  = sqrt(t1*y1-(w*(-w)-(t1*y2+t2*b)));
+	}
+	if(k!=0) {
+	    t1 = 1.0;
+	    *(n0+(int*)&t1) += (k<<20);
+	    return t1*w;
+	} else return w;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+hypot(double x,double y)
+{
+	double result;
+
+	result = __hypot(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */

library/math_init_exit.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_init_exit.c,v 1.1.1.1 2004-07-26 16:30:46 obarthel Exp $
+ * $Id: math_init_exit.c,v 1.5 2004-09-29 19:57:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -53,9 +53,10 @@
 
 /****************************************************************************/
 
-void
+CLIB_DESTRUCTOR(__math_exit)
-__math_exit(void)
 {
+	ENTER();
+
 	#if defined(IEEE_FLOATING_POINT_SUPPORT)
 	{
 		if(MathIeeeSingBasBase != NULL)
@@ -77,6 +78,8 @@ __math_exit(void)
 		}
 	}
 	#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+	LEAVE();
 }
 
 /****************************************************************************/
@@ -121,41 +124,87 @@ __math_init(void)
 	#endif /* IEEE_FLOATING_POINT_SUPPORT */
 
 	/* Now fill in the HUGE_VAL constant, which is set to
-	 * +Infinity.
+	   the largest representable floating point value. */
-	 */
 	if(sizeof(__huge_val) == 4) /* single precision */
 	{
-		static const unsigned long infinity[] =
+		static const unsigned long largest_fp_value[1] =
 		{
-			0x7F800000
+			/* Exponent = +126, Mantissa = 8,388,607 */
+			0x7f7fffff
 		};
 
-		assert( sizeof(infinity) == sizeof(__huge_val) );
+		static const unsigned long not_a_number[1] =
+		{
+			/* Exponent = 255 and fraction != 0.0 */
+			0x7fffffff
+		};
 
-		memmove((void *)&__huge_val,infinity,sizeof(infinity));
+		static const unsigned long infinity[1] =
+		{
+			/* Exponent = 255 and fraction = 0.0 */
+			0x7f800000
+		};
+
+		assert( sizeof(largest_fp_value) == sizeof(__huge_val) );
+
+		memmove((void *)&__huge_val,largest_fp_value,sizeof(largest_fp_value));
+		memmove((void *)&__not_a_number,not_a_number,sizeof(not_a_number));
+		memmove((void *)&__infinity,infinity,sizeof(infinity));
 	}
 	else if (sizeof(__huge_val) == 8) /* double precision */
 	{
-		static const unsigned long infinity[] =
+		static const unsigned long largest_fp_value[2] =
 		{
-			0x7FF00000,0x00000000
+			/* Exponent = +1022, Mantissa = 4,503,599,627,370,495 */
+			0x7fefffff,0xffffffff
 		};
 
-		assert( sizeof(infinity) == sizeof(__huge_val) );
+		static const unsigned long not_a_number[2] =
+		{
+			/* Exponent = 2047 and fraction != 0.0 */
+			0x7fffffff,0xffffffff
+		};
 
-		memmove((void *)&__huge_val,infinity,sizeof(infinity));
+		static const unsigned long infinity[2] =
+		{
+			/* Exponent = 2047 and fraction = 0.0 */
+			0x7ff00000,0x00000000
+		};
+
+		assert( sizeof(largest_fp_value) == sizeof(__huge_val) );
+
+		memmove((void *)&__huge_val,largest_fp_value,sizeof(largest_fp_value));
+		memmove((void *)&__not_a_number,not_a_number,sizeof(not_a_number));
+		memmove((void *)&__infinity,infinity,sizeof(infinity));
 	}
+#if defined(USE_LONG_DOUBLE)
 	else if (sizeof(__huge_val) == 12) /* extended precision */
 	{
-		static const unsigned long infinity[] =
+		static const unsigned long largest_fp_value[3] =
 		{
-			0x7FFF0000,0x00000000,0x00000000
+			/* Exponent = +32766, Mantissa = 18,446,744,073,709,551,615 */
+			0x7ffe0000,0xffffffff,0xffffffff
 		};
 
-		assert( sizeof(infinity) == sizeof(__huge_val) );
+		static const unsigned long not_a_number[3] =
+		{
+			/* Exponent = 32767 and fraction != 0.0 */
+			0x7fff0000,0xffffffff,0xffffffff
+		};
 
-		memmove((void *)&__huge_val,infinity,sizeof(infinity));
+		static const unsigned long infinity[3] =
+		{
+			/* Exponent = 32767 and fraction = 0.0 */
+			0x7fff0000,0x00000000,0x00000000
+		};
+
+		assert( sizeof(largest_fp_value) == sizeof(__huge_val) );
+
+		memmove((void *)&__huge_val,largest_fp_value,sizeof(largest_fp_value));
+		memmove((void *)&__not_a_number,not_a_number,sizeof(not_a_number));
+		memmove((void *)&__infinity,infinity,sizeof(infinity));
 	}
+#endif /* USE_LONG_DOUBLE */
 
 	result = OK;
 

library/math_isinf.c

@@ -1,5 +1,5 @@
 /*
- * $Id: stdio_isinfinity.c,v 1.1.1.1 2004-07-26 16:31:37 obarthel Exp $
+ * $Id: math_isinf.c,v 1.2 2004-08-08 10:55:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -39,43 +39,73 @@
 
 #if defined (FLOATING_POINT_SUPPORT)
 
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' (1994) standard. */
+
+/****************************************************************************/
+
 int
-__is_infinity(long double number)
+isinf(double number)
 {
-	const unsigned long * const raw = (const unsigned long * const)&number;
+	int is_infinity;
-	int result = 0;
+	int result;
 
 	ENTER();
 
 	/* This assumes that a) 'number' is stored in big endian format
-	 * and b) it is stored in IEEE 754 format.
+	   and b) it is stored in IEEE 754 format. */
-	 */
+	if (sizeof(number) == 4) /* single precision */
-	if(sizeof(number) == 4) /* single precision */
 	{
+		union ieee_single x;
+
+		x.value = number;
+
 		/* Exponent = 255 and fraction = 0.0 */
-		if((raw[0] & 0x7FFFFFFF) == 0x7F800000)
+		is_infinity = ((x.raw[0] & 0x7FFFFFFF) == 0x7F800000);
-			result = 1;
 	}
 	else if (sizeof(number) == 8) /* double precision */
 	{
+		union ieee_double x;
+
+		x.value = number;
+
 		/* Exponent = 2047 and fraction = 0.0 */
-		if(((raw[0] & 0x7FFFFFFF) == 0x7FF00000) && (raw[1] == 0))
+		is_infinity = (((x.raw[0] & 0x7FFFFFFF) == 0x7FF00000) && (x.raw[1] == 0));
-		{
-			result = 1;
-		}
 	}
+#if defined(USE_LONG_DOUBLE)
 	else if (sizeof(number) == 12) /* extended precision */
 	{
+		union ieee_long_double x;
+
+		x.value = number;
+
 		/* Exponent = 32767 and fraction = 0.0 */
-		if(((raw[0] & 0x7FFF0000) == 0x7FFF0000) &&
+		is_infinity = (((x.raw[0] & 0x7FFF0000) == 0x7FFF0000) && (x.raw[1] & 0x7FFFFFFF) == 0 && (x.raw[2] == 0));
-		    (raw[1] & 0x7FFFFFFF) == 0 && (raw[2] == 0))
+	}
-		{
+#endif /* USE_LONG_DOUBLE */
+	else
+	{
+		/* Can't happen */
+		is_infinity = 0;
+	}
+
+	if(is_infinity)
+	{
+		if(number < 0)
+			result = -1;
+		else
 			result = 1;
-		}
+	}
+	else
+	{
+		result = 0;
 	}
 
 	RETURN(result);
 	return(result);
 }
 
+/****************************************************************************/
+
 #endif /* FLOATING_POINT_SUPPORT */

library/math_isnan.c

@@ -1,5 +1,5 @@
 /*
- * $Id: stdio_isnotanumber.c,v 1.1.1.1 2004-07-26 16:31:37 obarthel Exp $
+ * $Id: math_isnan.c,v 1.2 2004-08-08 10:55:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -39,47 +39,60 @@
 
 #if defined (FLOATING_POINT_SUPPORT)
 
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' (1994) standard. */
+
+/****************************************************************************/
+
 int
-__is_not_a_number(long double number)
+isnan(double number)
 {
-	const unsigned long * const raw = (const unsigned long * const)&number;
+	int result;
-	int result = 0;
 
 	ENTER();
 
 	/* This assumes that a) 'number' is stored in big endian format
-	 * and b) it is stored in IEEE 754 format.
+	   and b) it is stored in IEEE 754 format. */
-	 */
+	if (sizeof(number) == 4) /* single precision */
-	if(sizeof(number) == 4) /* single precision */
 	{
+		union ieee_single x;
+
+		x.value = number;
+
 		/* Exponent = 255 and fraction != 0.0 */
-		if((raw[0] & 0x7F800000) == 0x7F800000 &&
+		result = ((x.raw[0] & 0x7F800000) == 0x7F800000 && (x.raw[0] & 0x007FFFFF) != 0);
-		   (raw[0] & 0x007FFFFF) != 0)
-		{
-			result = 1;
-		}
 	}
 	else if (sizeof(number) == 8) /* double precision */
 	{
+		union ieee_double x;
+
+		x.value = number;
+
 		/* Exponent = 2047 and fraction != 0.0 */
-		if(((raw[0] & 0x7FF00000) == 0x7FF00000) &&
+		result = (((x.raw[0] & 0x7FF00000) == 0x7FF00000) && ((x.raw[0] & 0x000FFFFF) != 0 || (x.raw[1] != 0)));
-		   ((raw[0] & 0x000FFFFF) != 0 || (raw[1] != 0)))
-		{
-			result = 1;
-		}
 	}
+#if defined(USE_LONG_DOUBLE)
 	else if (sizeof(number) == 12) /* extended precision */
 	{
-		/* Exponent = 32767 and fraction != 0.0 */
+		union ieee_long_double x;
-		if(((raw[0] & 0x7FFF0000) == 0x7FFF0000) &&
+
-		   ((raw[1] & 0x7FFFFFFF) != 0 || raw[2] != 0))
+		x.value = number;
-		{
+
-			result = 1;
+		/* Exponent = 32766 and fraction != 0.0 */
-		}
+		result = (((x.raw[0] & 0x7FFF0000) == 0x7FFF0000) && ((x.raw[1] & 0x7FFFFFFF) != 0 || x.raw[2] != 0));
+	}
+#endif /* USE_LONG_DOUBLE */
+	else
+	{
+		/* Can't happen */
+		result = 0;
 	}
 
 	RETURN(result);
 	return(result);
 }
 
+/****************************************************************************/
+
 #endif /* FLOATING_POINT_SUPPORT */

library/math_kernel_tan.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_kernel_tan.c,v 1.1.1.1 2004-07-26 16:30:48 obarthel Exp $
+ * $Id: math_kernel_tan.c,v 1.2 2004-08-27 11:40:49 obarthel Exp $
  *
  * :ts=4
  *
@@ -82,7 +82,21 @@ double __kernel_tan(double x, double y, int iy)
 			unsigned int low;
 			GET_LOW_WORD(low,x);
 			if(((ix|low)|(iy+1))==0) return one/fabs(x);
-			else return (iy==1)? x: -one/x;
+			else {
+				if (iy == 1)
+					return x;
+				else {	/* compute -1 / (x+y) carefully */
+					double a, t;
+
+					z = w = x + y;
+					SET_LOW_WORD(z,0);
+					v = y - (z - x);
+					t = a = -one / w;
+					SET_LOW_WORD(t,0);
+					s = one + t * z;
+					return t + a * (s + t * v);
+				}
+			}
 		}
 	}
 	if(ix>=0x3FE59428) { 			/* |x|>=0.6744 */

library/math_log.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_log.c,v 1.1.1.1 2004-07-26 16:30:49 obarthel Exp $
+ * $Id: math_log.c,v 1.2 2004-09-27 15:06:19 tfrieden Exp $
  *
  * :ts=4
  *
@@ -135,7 +135,7 @@ __log(double x)
 
 /****************************************************************************/
 
-#if defined(PPC_FLOATING_POINT_SUPPORT)
+#if defined(__PPC__)
 
 static const double
 ln2_hi  =  6.93147180369123816490e-01,	/* 3fe62e42 fee00000 */

library/math_logb.c

@@ -0,0 +1,136 @@
+/*
+ * $Id: math_logb.c,v 1.2 2004-08-14 11:11:01 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+INLINE static const double
+__logb(double x)
+{
+	double result;
+
+	result = log(x) / log((double)FLT_RADIX);
+
+	return(result);
+}
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT || M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__logb(double x)
+{
+	unsigned int lx,ix;
+
+	EXTRACT_WORDS(ix,lx,x);
+
+	ix &= 0x7fffffff;	/* high |x| */
+	if((ix|lx)==0)
+		return -1.0/fabs(x);
+
+	if(ix>=0x7ff00000)
+		return x*x;
+
+	if((ix>>=20)==0)	/* IEEE 754 logb */
+		return -1022.0;
+	else
+		return (double) (ix-1023);
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+logb(double x)
+{
+	double result;
+
+	int sign;
+
+	if(x == 0.0)
+	{
+		result = -HUGE_VAL;
+		goto out;
+	}
+
+	if(isnan(x))
+	{
+		result = x;
+		goto out;
+	}
+
+	sign = isinf(x);
+	if(sign != 0)
+	{
+		if(sign < 0)
+			result = (-x);
+		else
+			result = x;
+
+		goto out;
+	}
+
+	result = __logb(x);
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */

library/math_modf.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_modf.c,v 1.1.1.1 2004-07-26 16:30:50 obarthel Exp $
+ * $Id: math_modf.c,v 1.2 2004-09-27 15:06:19 tfrieden Exp $
  *
  * :ts=4
  *
@@ -109,7 +109,7 @@ __modf(double x,double *nptr)
 
 /****************************************************************************/
 
-#if defined(PPC_FLOATING_POINT_SUPPORT)
+#if defined(__PPC__)
 
 INLINE static const double
 __modf(double x,double *nptr)

library/math_pow.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_pow.c,v 1.1.1.1 2004-07-26 16:30:52 obarthel Exp $
+ * $Id: math_pow.c,v 1.3 2004-09-27 15:06:19 tfrieden Exp $
  *
  * :ts=4
  *
@@ -171,7 +171,7 @@ __pow(double x,double y)
 
 /****************************************************************************/
 
-#if defined(PPC_FLOATING_POINT_SUPPORT)
+#if defined(__PPC__)
 
 /****************************************************************************/
 
@@ -286,11 +286,12 @@ __pow(double x,double y)
 	}
     
     /* (x<0)**(non-int) is NaN */
-    /* REDHAT LOCAL: This used to be
+	n = ((unsigned int)hx>>31)+1;
-	   if((((hx>>31)+1)|yisint)==0) return (x-x)/(x-x);
+	if((n|yisint)==0) return (x-x)/(x-x);
-       but ANSI C says a right shift of a signed negative quantity is
+
-       implementation defined.  */
+	s = one; /* s (sign of result -ve**odd) = -1 else = 1 */
-	if(((((unsigned int)hx>>31)-1)|yisint)==0) return (x-x)/(x-x);
+	if((n|(yisint-1))==0)
+		s = -one;/* (-ve)**(odd int) */
 
     /* |y| is huge */
 	if(iy>0x41e00000) { /* if |y| > 2**31 */
@@ -299,11 +300,11 @@ __pow(double x,double y)
 			if(ix>=0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
 	    }
 		/* over/underflow if x is not close to one */
-	    if(ix<0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;
+	    if(ix<0x3fefffff) return (hy<0)? s*huge*huge:s*tiny*tiny;
-	    if(ix>0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
+	    if(ix>0x3ff00000) return (hy>0)? s*huge*huge:s*tiny*tiny;
 		/* now |1-x| is tiny <= 2**-20, suffice to compute 
 		   log(x) by x-x^2/2+x^3/3-x^4/4 */
-	    t = ax-1;		/* t has 20 trailing zeros */
+	    t = ax-one;		/* t has 20 trailing zeros */
 	    w = (t*t)*(0.5-t*(0.3333333333333333333333-t*0.25));
 	    u = ivln2_h*t;	/* ivln2_h has 21 sig. bits */
 	    v = t*ivln2_l-w*ivln2;
@@ -311,7 +312,7 @@ __pow(double x,double y)
 	    SET_LOW_WORD(t1,0);
 	    t2 = v-(t1-u);
 	} else {
-	    double s2,s_h,s_l,t_h,t_l;
+	    double ss,s2,s_h,s_l,t_h,t_l;
 	    n = 0;
 		/* take care subnormal number */
 	    if(ix<0x00100000)
@@ -325,11 +326,11 @@ __pow(double x,double y)
 	    else {k=0;n+=1;ix -= 0x00100000;}
 	    SET_HIGH_WORD(ax,ix);
 
-		/* compute s = s_h+s_l = (x-1)/(x+1) or (x-1.5)/(x+1.5) */
+		/* compute ss = s_h+s_l = (x-1)/(x+1) or (x-1.5)/(x+1.5) */
 	    u = ax-bp[k];		/* bp[0]=1.0, bp[1]=1.5 */
 	    v = one/(ax+bp[k]);
-	    s = u*v;
+	    ss = u*v;
-	    s_h = s;
+	    s_h = ss;
 	    SET_LOW_WORD(s_h,0);
 		/* t_h=ax+bp[k] High */
 	    t_h = zero;
@@ -337,33 +338,29 @@ __pow(double x,double y)
 	    t_l = ax - (t_h-bp[k]);
 	    s_l = v*((u-s_h*t_h)-s_h*t_l);
 		/* compute log(ax) */
-	    s2 = s*s;
+	    s2 = ss*ss;
 	    r = s2*s2*(L1+s2*(L2+s2*(L3+s2*(L4+s2*(L5+s2*L6)))));
-	    r += s_l*(s_h+s);
+	    r += s_l*(s_h+ss);
 	    s2  = s_h*s_h;
 	    t_h = 3.0+s2+r;
 	    SET_LOW_WORD(t_h,0);
 	    t_l = r-((t_h-3.0)-s2);
-		/* u+v = s*(1+...) */
+		/* u+v = ss*(1+...) */
 	    u = s_h*t_h;
-	    v = s_l*t_h+t_l*s;
+	    v = s_l*t_h+t_l*ss;
-		/* 2/(3log2)*(s+...) */
+		/* 2/(3log2)*(ss+...) */
 	    p_h = u+v;
 	    SET_LOW_WORD(p_h,0);
 	    p_l = v-(p_h-u);
 	    z_h = cp_h*p_h;		/* cp_h+cp_l = 2/(3*log2) */
 	    z_l = cp_l*p_h+p_l*cp+dp_l[k];
-		/* log2(ax) = (s+..)*2/(3*log2) = n + dp_h + z_h + z_l */
+		/* log2(ax) = (ss+..)*2/(3*log2) = n + dp_h + z_h + z_l */
 	    t = (double)n;
 	    t1 = (((z_h+z_l)+dp_h[k])+t);
 	    SET_LOW_WORD(t1,0);
 	    t2 = z_l-(((t1-t)-dp_h[k])-z_h);
 	}
 
-	s = one; /* s (sign of result -ve**odd) = -1 else = 1 */
-	if(((((unsigned int)hx>>31)-1)|(yisint-1))==0)
-	    s = -one;/* (-ve)**(odd int) */
-
     /* split up y into y1+y2 and compute (y1+y2)*(t1+t2) */
 	y1  = y;
 	SET_LOW_WORD(y1,0);

library/math_rint.c

@@ -0,0 +1,136 @@
+/*
+ * $Id: math_rint.c,v 1.3 2004-08-27 13:49:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' (1994) (1994) standard. */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+double
+rint(double x)
+{
+	return floor ( x+0.5 );
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT || M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static const double
+TWO52[2]={
+  4.50359962737049600000e+15, /* 0x43300000, 0x00000000 */
+ -4.50359962737049600000e+15, /* 0xC3300000, 0x00000000 */
+};
+
+double
+rint(double x)
+{
+	int i0,j0,sx;
+	unsigned i,i1;
+	double w,t;
+	GET_HIGH_WORD(i0,x);
+	sx = (i0>>31)&1;
+	GET_LOW_WORD(i1,x);
+	j0 = ((i0>>20)&0x7ff)-0x3ff;
+	if(j0<20) {
+	    if(j0<0) { 	
+		if(((i0&0x7fffffff)|i1)==0) return x;
+		i1 |= (i0&0x0fffff);
+		i0 &= 0xfffe0000;
+		i0 |= ((i1|-i1)>>12)&0x80000;
+		SET_HIGH_WORD(x,i0);
+	        w = TWO52[sx]+x;
+	        t =  w-TWO52[sx];
+	        GET_HIGH_WORD(i0,t);
+	        SET_HIGH_WORD(t,(i0&0x7fffffff)|(sx<<31));
+	        return t;
+	    } else {
+		i = (0x000fffff)>>j0;
+		if(((i0&i)|i1)==0) return x; /* x is integral */
+		i>>=1;
+		if(((i0&i)|i1)!=0) {
+		    if(j0==19) i1 = 0x40000000; else
+		    i0 = (i0&(~i))|((0x20000)>>j0);
+		}
+	    }
+	} else if (j0>51) {
+	    if(j0==0x400) return x+x;	/* inf or NaN */
+	    else return x;		/* x is integral */
+	} else {
+	    i = ((unsigned)(0xffffffff))>>(j0-20);
+	    if((i1&i)==0) return x;	/* x is integral */
+	    i>>=1;
+	    if((i1&i)!=0) i1 = (i1&(~i))|((0x40000000)>>(j0-20));
+	}
+	
+	SET_HIGH_WORD(x,i0);
+	SET_LOW_WORD(x,i1);
+	w = TWO52[sx]+x;
+	return w-TWO52[sx];
+}
+
+/****************************************************************************/
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */

library/math_rintf.c

@@ -0,0 +1,129 @@
+/*
+ * $Id: math_rintf.c,v 1.2 2004-08-27 13:49:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' (1994) (1994) standard. */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+float
+rintf(float x)
+{
+	return (float) floor ( x + 0.5f );
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT || M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+/* Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com. */
+
+/****************************************************************************/
+
+static const float
+TWO23[2]={
+  8.3886080000e+06, /* 0x4b000000 */
+ -8.3886080000e+06, /* 0xcb000000 */
+};
+
+float
+rintf(float x)
+{
+	int i0,j0,sx;
+	unsigned int i,i1;
+	float w,t;
+	GET_FLOAT_WORD(i0,x);
+	sx = (i0>>31)&1;
+	j0 = ((i0>>23)&0xff)-0x7f;
+	if(j0<23) {
+	    if(j0<0) {
+		if((i0&0x7fffffff)==0) return x;
+		i1 = (i0&0x07fffff);
+		i0 &= 0xfff00000;
+		i0 |= ((i1|-i1)>>9)&0x400000;
+		SET_FLOAT_WORD(x,i0);
+	        w = TWO23[sx]+x;
+	        t =  w-TWO23[sx];
+		GET_FLOAT_WORD(i0,t);
+		SET_FLOAT_WORD(t,(i0&0x7fffffff)|(sx<<31));
+	        return t;
+	    } else {
+		i = (0x007fffff)>>j0;
+		if((i0&i)==0) return x; /* x is integral */
+		i>>=1;
+		if((i0&i)!=0) i0 = (i0&(~i))|((0x100000)>>j0);
+	    }
+	} else {
+	    if(j0==0x80) return x+x;	/* inf or NaN */
+	    else return x;		/* x is integral */
+	}
+	SET_FLOAT_WORD(x,i0);
+	w = TWO23[sx]+x;
+	return w-TWO23[sx];
+}
+
+/****************************************************************************/
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */

library/math_sqrt.c

@@ -1,5 +1,5 @@
 /*
- * $Id: math_sqrt.c,v 1.1.1.1 2004-07-26 16:30:53 obarthel Exp $
+ * $Id: math_sqrt.c,v 1.3 2004-09-27 15:06:19 tfrieden Exp $
  *
  * :ts=4
  *
@@ -135,7 +135,7 @@ __sqrt(double x)
 
 /****************************************************************************/
 
-#if defined(PPC_FLOATING_POINT_SUPPORT)
+#ifdef __PPC__
 
 static	const double	one	= 1.0, tiny=1.0e-300;
 
@@ -236,7 +236,7 @@ __sqrt(double x)
 	return z;
 }
 
-#endif /* PPC_FLOATING_POINT_SUPPORT */
+#endif
 
 /****************************************************************************/
 
@@ -251,7 +251,7 @@ sqrt(double x)
 	}
 	else
 	{
-		result = HUGE_VAL;
+		result = 0;
 		errno = EDOM;
 	}
 

library/mount_fstatfs.c

@@ -1,5 +1,5 @@
 /*
- * $Id: mount_fstatfs.c,v 1.1.1.1 2004-07-26 16:30:54 obarthel Exp $
+ * $Id: mount_fstatfs.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/mount_statfs.c

@@ -1,5 +1,5 @@
 /*
- * $Id: mount_statfs.c,v 1.1.1.1 2004-07-26 16:30:55 obarthel Exp $
+ * $Id: mount_statfs.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/net.lib_rev.h

@@ -1,6 +1,6 @@
 #define VERSION		1
-#define REVISION	165
+#define REVISION	179
-#define DATE		"26.7.2004"
+#define DATE		"22.10.2004"
-#define VERS		"net.lib 1.165"
+#define VERS		"net.lib 1.179"
-#define VSTRING		"net.lib 1.165 (26.7.2004)\r\n"
+#define VSTRING		"net.lib 1.179 (22.10.2004)\r\n"
-#define VERSTAG		"\0$VER: net.lib 1.165 (26.7.2004)"
+#define VERSTAG		"\0$VER: net.lib 1.179 (22.10.2004)"

library/net.lib_rev.rev

@@ -1 +1 @@
-165
+179

library/signal_kill.c

@@ -1,5 +1,5 @@
 /*
- * $Id: signal_kill.c,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ * $Id: signal_kill.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/signal_sigaddset.c

@@ -1,5 +1,5 @@
 /*
- * $Id: signal_sigaddset.c,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ * $Id: signal_sigaddset.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/signal_sigblock.c

@@ -1,5 +1,5 @@
 /*
- * $Id: signal_sigblock.c,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ * $Id: signal_sigblock.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/signal_sigemptyset.c

@@ -1,5 +1,5 @@
 /*
- * $Id: signal_sigemptyset.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ * $Id: signal_sigemptyset.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/signal_sigmask.c

@@ -1,5 +1,5 @@
 /*
- * $Id: signal_sigmask.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ * $Id: signal_sigmask.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/signal_sigprocmask.c

@@ -1,5 +1,5 @@
 /*
- * $Id: signal_sigprocmask.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ * $Id: signal_sigprocmask.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/signal_sigsetmask.c

@@ -1,5 +1,5 @@
 /*
- * $Id: signal_sigsetmask.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ * $Id: signal_sigsetmask.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -37,7 +37,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/
 

library/smakefile

@@ -1,5 +1,5 @@
 #
-# $Id: smakefile,v 1.1.1.1 2004-07-26 16:31:07 obarthel Exp $
+# $Id: smakefile,v 1.10 2004-09-29 14:17:44 obarthel Exp $
 #
 # :ts=8
 #
@@ -14,6 +14,14 @@
 	@echo "Assembling $<"
 	@asm $(AFLAGS) $<
 
+##############################################################################
+
+# You might want to change this to the directory where your operating system
+# header files are stored. On my system, that's "V:include", but you might
+# get lucky with "sc:include" instead, which is the default for SAS/C.
+INCLUDE_DIR = V:include
+#INCLUDE_DIR = sc:include
+
 ##############################################################################
 
  OPTIMIZE	= optimize opttime optschedule optinline 
@@ -33,7 +41,15 @@ SUPPORT		= define=UNIX_PATH_SEMANTICS define=SOCKET_SUPPORT define=USERGROUP_SUP
 ##############################################################################
 
 CFLAGS = \
-	idlen=64 idir=include idir=netinclude commentnest \
+	resopt \
+	nover \
+	memorysize=huge \
+	idir=netinclude \
+	idlen=64 \
+	commentnest \
+	nostackcheck \
+	stringmerge \
+	errorrexx \
 	$(PROFILE) $(OPTIMIZE) $(CODE) $(DATA) $(CPU) $(MATH) \
 	$(SUPPORT) $(DEBUG)
 
@@ -147,14 +163,14 @@ FCNTL_OBJ = \
 	fcntl_lseek.o \
 	fcntl_open.o \
 	fcntl_read.o \
-	fcntl_write.o
+	fcntl_write.o \
+	fcntl_get_default_file.o
 
 LIBGEN_OBJ = \
 	libgen_basename.o \
 	libgen_dirname.o
 
 LOCALE_OBJ = \
-	locale_data.o \
 	locale_init_exit.o \
 	locale_localeconv.o \
 	locale_setlocale.o
@@ -173,12 +189,18 @@ MATH_OBJ = \
 	math_floor.o \
 	math_fmod.o \
 	math_frexp.o \
+	math_hypot.o \
 	math_init_exit.o \
+	math_isinf.o \
+	math_isnan.o \
 	math_ldexp.o \
 	math_log.o \
 	math_log10.o \
+	math_logb.o \
 	math_modf.o \
 	math_pow.o \
+	math_rint.o \
+	math_rintf.o \
 	math_sin.o \
 	math_sinh.o \
 	math_sqrt.o \
@@ -243,7 +265,8 @@ SOCKET_OBJ = \
 	socket_setsockopt.o \
 	socket_shutdown.o \
 	socket_socket.o \
-	socket_hook_entry.o
+	socket_hook_entry.o \
+	socket_hstrerror.o
 
 STAT_OBJ = \
 	stat_chmod.o \
@@ -297,8 +320,6 @@ STDIO_OBJ = \
 	stdio_initializeiob.o \
 	stdio_init_exit.o \
 	stdio_iobhookentry.o \
-	stdio_isinfinity.o \
-	stdio_isnotanumber.o \
 	stdio_locksemaphorename.o \
 	stdio_nostdio.o \
 	stdio_openiob.o \
@@ -393,6 +414,8 @@ STDLIB_OBJ = \
 	stdlib_strtod.o \
 	stdlib_strtol.o \
 	stdlib_strtoul.o \
+	stdlib_strtoll.o \
+	stdlib_strtoull.o \
 	stdlib_swapstack.o \
 	stdlib_system.o \
 	stdlib_unsetenv.o \
@@ -450,9 +473,9 @@ TIME_OBJ = \
 UNISTD_OBJ = \
 	unistd_access.o \
 	unistd_chdir.o \
+	unistd_chdir_exit.o \
 	unistd_chown.o \
 	unistd_currentpathname.o \
-	unistd_data.o \
 	unistd_dup.o \
 	unistd_dup2.o \
 	unistd_fchown.o \
@@ -473,12 +496,15 @@ UNISTD_OBJ = \
 	unistd_sleep.o \
 	unistd_strip_double_slash.o \
 	unistd_symlink.o \
+	unistd_time_delay.o \
+	unistd_timer.o \
 	unistd_translatea2u.o \
 	unistd_translaterel.o \
 	unistd_translateu2a.o \
 	unistd_truncate.o \
 	unistd_unix_path_semantics.o \
-	unistd_unlink.o
+	unistd_unlink.o \
+	unistd_usleep.o
 # \
 #	unistd_wildcard_expand.o
 
@@ -518,16 +544,16 @@ UTIME_OBJ = \
 
 ##############################################################################
 
-all: setup c.lib startup.o test fgets_test iotest sscanf_test printf_test stack_size_test translate_test cleanup
+all: setup c.lib startup.o cleanup
 
 clean:
-	-delete \#?.o \#?.lib \#?.map test fgets_test iotest sscanf_test printf_test stack_size_test translate_test
+	-delete \#?.o \#?.lib \#?.map
 
 ##############################################################################
 
 setup:
 	@echo "Setting up include: assignment"
-	@assign include: include V:include
+	@assign include: include $(INCLUDE_DIR)
 
 cleanup:
 	@echo "Cleaning up include: assignment"
@@ -559,43 +585,6 @@ cvs-tag:
 
 ##############################################################################
 
-test: test.o startup.o c.lib
-	@echo "Linking $@"
-	@slink startup.o test.o to $@ lib c.lib addsym \
-		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
-
-fgets_test: fgets_test.o startup.o c.lib
-	@echo "Linking $@"
-	@slink startup.o fgets_test.o to $@ lib c.lib addsym \
-		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
-
-iotest: iotest.o startup.o c.lib
-	@echo "Linking $@"
-	@slink startup.o iotest.o to $@ lib c.lib addsym \
-		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
-
-sscanf_test: sscanf_test.o startup.o c.lib
-	@echo "Linking $@"
-	@slink startup.o sscanf_test.o to $@ lib c.lib addsym \
-		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
-
-printf_test: printf_test.o startup.o c.lib
-	@echo "Linking $@"
-	@slink startup.o printf_test.o to $@ lib c.lib addsym \
-		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
-
-stack_size_test: stack_size_test.o startup.o c.lib
-	@echo "Linking $@"
-	@slink startup.o stack_size_test.o to $@ lib c.lib addsym \
-		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
-
-translate_test: translate_test.o startup.o c.lib
-	@echo "Linking $@"
-	@slink startup.o translate_test.o to $@ lib c.lib addsym \
-		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
-
-##############################################################################
-
 c.lib_rev.o : c.lib_rev.c c.lib_rev.h
 
 amiga_hookentry.o : amiga_hookentry.asm

library/socket_data.c

@@ -1,5 +1,5 @@
 /*
- * $Id: socket_data.c,v 1.1.1.1 2004-07-26 16:31:08 obarthel Exp $
+ * $Id: socket_data.c,v 1.2 2004-07-28 15:50:45 obarthel Exp $
  *
  * :ts=4
  *
@@ -53,4 +53,8 @@ struct SocketIFace *__ISocket;
 
 /****************************************************************************/
 
+int h_errno;
+
+/****************************************************************************/
+
 #endif /* SOCKET_SUPPORT */

library/socket_headers.h

@@ -1,5 +1,5 @@
 /*
- * $Id: socket_headers.h,v 1.1.1.1 2004-07-26 16:31:14 obarthel Exp $
+ * $Id: socket_headers.h,v 1.2 2004-07-28 15:50:45 obarthel Exp $
  *
  * :ts=4
  *
@@ -60,6 +60,10 @@ extern struct SocketIFace *__ISocket;
 
 /****************************************************************************/
 
+extern int h_errno;
+
+/****************************************************************************/
+
 extern struct fd * __get_socket_descriptor(int socket_descriptor);
 extern void __socket_hook_entry(struct Hook * hook,struct fd * fd,struct file_hook_message * message);
 

library/socket_hstrerror.c

@@ -0,0 +1,137 @@
+/*
+ * $Id: socket_hstrerror.c,v 1.2 2004-07-29 08:35:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+const char *
+hstrerror(int error_number)
+{
+	const char * result;
+
+	if(error_number < 1 || error_number > 4)
+	{
+		static char error_buffer[80];
+		char number[30];
+		char *s = number;
+		int is_negative = 0;
+		unsigned int n;
+		int i,len,c;
+
+		/* We convert the error number into in an unsigned
+		   integer, so that numbers such as 0x80000000
+		   can come out of the conversion. */
+		if(error_number < 0)
+		{
+			is_negative = 1;
+
+			n = (-error_number);
+		}
+		else
+		{
+			n = error_number;
+		}
+
+		/* Convert the error number into a string of digits. */
+		len = 0;
+
+		do
+		{
+			(*s++) = '0' + (n % 10);
+			n /= 10;
+			len++;
+		}
+		while(n > 0 && len < (int)sizeof(number)-1);
+
+		/* Add the sign, if necessary. */
+		if(is_negative && len < (int)sizeof(number)-1)
+		{
+			(*s++) = '-';
+			len++;
+		}
+
+		(*s) = '\0';
+
+		/* Reverse the string in place. */
+		for(i = 0 ; i < len / 2 ; i++)
+		{
+			c				= number[len-1-i];
+			number[len-1-i]	= number[i];
+			number[i]		= c;
+		}
+
+		strcpy(error_buffer,"Unknown resolver error ");
+		strcat(error_buffer,number);
+
+		result = error_buffer;
+	}
+	else
+	{
+		switch(error_number)
+		{
+			case 1:	/* HOST_NOT_FOUND */
+
+				result = "Unknown host";
+				break;
+
+			case 2:	/* TRY_AGAIN */
+
+				result = "Host name lookup failure; try again";
+				break;
+
+			case 3:	/* NO_RECOVERY */
+
+				result = "Unknown server error_number";
+				break;
+
+			default:
+			case 4:	/* NO_ADDRESS */
+
+				result = "No address associated with name";
+				break;
+		}
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */

library/socket_init_exit.c

@@ -1,5 +1,5 @@
 /*
- * $Id: socket_init_exit.c,v 1.1.1.1 2004-07-26 16:31:16 obarthel Exp $
+ * $Id: socket_init_exit.c,v 1.4 2004-09-29 17:03:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -61,6 +61,7 @@ extern BOOL __detach;
 #define SBTC_BREAKMASK		1	/* Interrupt signal mask */
 #define SBTC_LOGTAGPTR		11	/* Under which name log entries are filed */
 #define SBTC_ERRNOLONGPTR	24	/* Pointer to errno, length == sizeof(errno) */
+#define SBTC_HERRNOLONGPTR	25	/* 'h_errno' pointer (with sizeof(h_errno) == sizeof(long)) */
 
 /****************************************************************************/
 
@@ -83,16 +84,11 @@ extern BOOL		__is_daemon;
 
 /****************************************************************************/
 
-extern void __show_error(const char * message);
-
-/****************************************************************************/
-
 extern void __socket_hook_entry(struct Hook * hook,struct fd * fd,struct file_hook_message * message);
 
 /****************************************************************************/
 
-void
+CLIB_DESTRUCTOR(__socket_exit)
-__socket_exit(void)
 {
 	ENTER();
 
@@ -115,16 +111,7 @@ __socket_exit(void)
 	 *          does not happen, the stdio cleanup function will
 	 *          crash (with bells on).
 	 */
-	if(__fd != NULL)
+	__close_all_files();
-	{
-		int i;
-
-		for(i = 0 ; i < __num_fd ; i++)
-		{
-			if(FLAG_IS_SET(__fd[i]->fd_Flags,FDF_IS_SOCKET) && FLAG_IS_SET(__fd[i]->fd_Flags,FDF_IN_USE))
-				close(i);
-		}
-	}
 
 	#if defined(__amigaos4__)
 	{
@@ -151,7 +138,7 @@ int
 __socket_init(void)
 {
 	struct Process * this_process;
-	struct TagItem tags[4];
+	struct TagItem tags[5];
 	int result = ERROR;
 	LONG status;
 
@@ -203,7 +190,11 @@ __socket_init(void)
 	tags[2].ti_Tag	= SBTM_SETVAL(SBTC_LOGTAGPTR);
 	tags[2].ti_Data	= (ULONG)__program_name;
 
-	tags[3].ti_Tag = TAG_END;
+	/* Wire the library's h_errno variable to our local h_errno. */
+	tags[3].ti_Tag	= SBTM_SETVAL(SBTC_HERRNOLONGPTR);
+	tags[3].ti_Data	= (ULONG)&errno;
+
+	tags[4].ti_Tag = TAG_END;
 
 	PROFILE_OFF();
 	status = __SocketBaseTagList(tags);

library/socket_send.c

@@ -1,5 +1,5 @@
 /*
- * $Id: socket_send.c,v 1.1.1.1 2004-07-26 16:31:19 obarthel Exp $
+ * $Id: socket_send.c,v 1.2 2004-09-29 14:31:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -48,7 +48,7 @@
 /****************************************************************************/
 
 int
-send(int sockfd,void *buff,size_t nbytes,int flags)
+send(int sockfd,const void *buff,size_t nbytes,int flags)
 {
 	struct fd * fd;
 	int result = -1;

library/socket_sendto.c

@@ -1,5 +1,5 @@
 /*
- * $Id: socket_sendto.c,v 1.1.1.1 2004-07-26 16:31:20 obarthel Exp $
+ * $Id: socket_sendto.c,v 1.2 2004-09-29 14:31:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -48,7 +48,7 @@
 /****************************************************************************/
 
 int
-sendto(int sockfd,void *buff,int len,int flags,struct sockaddr *to,int tolen)
+sendto(int sockfd,const void *buff,int len,int flags,struct sockaddr *to,int tolen)
 {
 	struct fd * fd;
 	int result = -1;

library/socket_setsockopt.c

@@ -1,5 +1,5 @@
 /*
- * $Id: socket_setsockopt.c,v 1.1.1.1 2004-07-26 16:31:20 obarthel Exp $
+ * $Id: socket_setsockopt.c,v 1.2 2004-09-29 14:31:57 obarthel Exp $
  *
  * :ts=4
  *
@@ -48,7 +48,7 @@
 /****************************************************************************/
 
 int
-setsockopt(int sockfd,int level,int optname,void *optval,int optlen)
+setsockopt(int sockfd,int level,int optname,const void *optval,int optlen)
 {
 	struct fd * fd;
 	int result = -1;

library/stack.lib_rev.h

@@ -1,6 +1,6 @@
 #define VERSION		1
-#define REVISION	165
+#define REVISION	179
-#define DATE		"26.7.2004"
+#define DATE		"22.10.2004"
-#define VERS		"stack.lib 1.165"
+#define VERS		"stack.lib 1.179"
-#define VSTRING		"stack.lib 1.165 (26.7.2004)\r\n"
+#define VSTRING		"stack.lib 1.179 (22.10.2004)\r\n"
-#define VERSTAG		"\0$VER: stack.lib 1.165 (26.7.2004)"
+#define VERSTAG		"\0$VER: stack.lib 1.179 (22.10.2004)"

library/stack.lib_rev.rev

@@ -1 +1 @@
-165
+179

library/stat_chmod.c

@@ -1,5 +1,5 @@
 /*
- * $Id: stat_chmod.c,v 1.1.1.1 2004-07-26 16:31:21 obarthel Exp $
+ * $Id: stat_chmod.c,v 1.2 2004-08-07 09:15:32 obarthel Exp $
  *
  * :ts=4
  *
@@ -43,7 +43,7 @@
 
 /****************************************************************************/
 
-/* The following is not part of the ISO 'C' standard. */
+/* The following is not part of the ISO 'C' (1994) standard. */
 
 /****************************************************************************/