- The thread-safe system() call now blocks all standard I/O operations

until the function has returned. Which is harsh, but there is no
  elegant solution to the issue of keeping the same dos.library
  file handles from concurrent use which SystemTagList() might just
  end up using.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14898 87f5fb63-7c3d-0410-a384-fd976d0f7a62

library/changes

@@ -106,7 +106,7 @@
 
 - Removed some more redundant data from stdlib_main.c.
 
-- Added the first real C99 function: _Exit().
+- Added the first "real" C99 function: _Exit() ;-)
 
 - assertion failures early on during program initialization
   should no longer spell big trouble on account of the stdio
@@ -118,12 +118,23 @@
   it *again*. Which probably means that the 68k library will
   need further changes...
 
-- Moved stdlib_main.o into the regular lib.c, at least for
+- Moved stdlib_main.o into the regular libc.a, at least for
   the 68k build. The PowerPC build may follow later, provided
-  I manage to get the specs file fixed.
+  I manage to get the specs file fixed. Actually, stdlib_main.o
+  is in the libc.a library already. Now about that specs file...
 
 - Moved the check for the presence of an FPU into the
-  math_init.c code.
+  math_init.c code. I am far from certain whether this will
+  have the desired effect, though. Due to how the GNU ld linker
+  works, libraries are scanned once only. And the FPU check will
+  be pulled in only if something references the HUGE_VAL
+  constant.
+
+- The thread-safe system() call now blocks all standard I/O operations
+  until the function has returned. Which is harsh, but there is no
+  elegant solution to the issue of keeping the same dos.library
+  file handles from concurrent use which SystemTagList() might just
+  end up using.
 
 
 c.lib 1.189 (5.3.2005)