diff options
| author | cbiere <cbiere@2592e710-e01b-42a5-8df0-11608a6cc53d> | 2011-01-18 04:35:08 +0000 |
|---|---|---|
| committer | cbiere <cbiere@2592e710-e01b-42a5-8df0-11608a6cc53d> | 2011-01-18 04:35:08 +0000 |
| commit | 2982d579211a4d80bba3faa974d1eabb5a811705 (patch) | |
| tree | 454ee164650b024d17726cb4be0dc12cb4f961f2 /mcon/U/d_sigsetjmp.U | |
| parent | 4f7eb90be70e59bbee6123be2414f94fb9c5ca22 (diff) | |
Fixed many units to make compiling with GCC flag -Werror possible.
Replaced exit() with return in main() due to missing #include <stdlib.h>.
Added "(void) variable;" to silence warning about unused variable.
Fixed Csym for GCC again (see FIXME tag).
Added FIXME regarding VAL_EAGAIN.
Added #define _GNU_SOURCE for pread() and pwrite() to get prototypes on GLIBC.
Removed blunt cc output redirections because you can't fix what you can't see.
git-svn-id: svn://svn.code.sf.net/p/dist/code/trunk/dist@79 2592e710-e01b-42a5-8df0-11608a6cc53d
Diffstat (limited to 'mcon/U/d_sigsetjmp.U')
| -rw-r--r-- | mcon/U/d_sigsetjmp.U | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mcon/U/d_sigsetjmp.U b/mcon/U/d_sigsetjmp.U index 8a1d474..8ecf709 100644 --- a/mcon/U/d_sigsetjmp.U +++ b/mcon/U/d_sigsetjmp.U @@ -65,16 +65,16 @@ case "$d_sigsetjmp" in #include <setjmp.h> sigjmp_buf env; int set = 1; -int main() +int main(void) { if (sigsetjmp(env,1)) - exit(set); + return set; set = 0; siglongjmp(env, 1); - exit(1); + return 1; } EOP - if $cc $ccflags $ldflags -o set set.c $libs > /dev/null 2>&1 ; then + if $cc $ccflags $ldflags -o set set.c $libs; then if ./set >/dev/null 2>&1; then echo "POSIX sigsetjmp found." >&4 val="$define" |