- Added another function called __reset_max_mem_stats() which will reset the

counters for "maximum amount of memory used" and "maximum number of chunks
  allocated" to the current figures for these values.

- Fixed the alloca() declaration in <stdlib.h> so that software which keys
  off the fact whether or not the alloca preprocessor symbol is defined
  will do the right thing.

- Added an optional call-back function which can be called if alloca()
  is about to return NULL, which some software does not consider.
  Rather than letting such software drop into an illegal memory access
  or worse, that call-back function will be invoked instead, which can
  print an error message and eventually call abort().


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15073 87f5fb63-7c3d-0410-a384-fd976d0f7a62

library/GNUmakefile.os4

@@ -1,5 +1,5 @@
 #
-# $Id: GNUmakefile.os4,v 1.89 2005-11-27 10:28:15 obarthel Exp $
+# $Id: GNUmakefile.os4,v 1.90 2005-11-28 09:53:51 obarthel Exp $
 #
 # :ts=8
 #
@@ -318,6 +318,7 @@ C_LIB = \
 	stdlib_abs.o \
 	stdlib_alloca.o \
 	stdlib_alloca_cleanup.o \
+	stdlib_alloca_trap.o \
 	stdlib_assertion_failure.o \
 	stdlib_atexit.o \
 	stdlib_atoi.o \
@@ -341,6 +342,7 @@ C_LIB = \
 	stdlib_free.o \
 	stdlib_getdefstacksize.o \
 	stdlib_getenv.o \
+	stdlib_getmemstats.o \
 	stdlib_getsp.o \
 	stdlib_get_errno.o \
 	stdlib_isresident.o \
@@ -371,6 +373,7 @@ C_LIB = \
 	stdlib_rand_r.o \
 	stdlib_realloc.o \
 	stdlib_red_black.o \
+	stdlib_resetmemstats.o \
 	stdlib_semaphore.o \
 	stdlib_setenv.o \
 	stdlib_setjmp.o \
@@ -524,13 +527,16 @@ UNIX_LIB = \
 	stdio_rename.o \
 	stdlib_alloca.o \
 	stdlib_alloca_cleanup.o \
+	stdlib_alloca_trap.o \
 	stdlib_arg.o \
+	stdlib_getmemstats.o \
 	stdlib_main.o \
 	stdlib_mkdtemp.o \
 	stdlib_mkstemp.o \
 	stdlib_mktemp.o \
 	stdlib_malloc.o \
 	stdlib_realloc.o \
+	stdlib_resetmemstats.o \
 	stdlib_system.o \
 	termios_cfgetispeed.o \
 	termios_cfgetospeed.o \