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authorJoseph Myers <joseph@codesourcery.com>2014-11-07 01:27:16 +0000
committerJoseph Myers <joseph@codesourcery.com>2014-11-07 01:27:16 +0000
commit2c46a66a3a24e94fbe78151b6a53f15972ef7e2b (patch)
treef785d8ebe76c02bb440f1121b82baab64ff135dd /posix
parenta2887bdb2729e77786a56139d02a6d8cb1290bce (diff)
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Remove __libc_waitpid function name.
Continuing the removal of unused __libc_* function names, this patch removes the __libc_waitpid name. Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch; __waitpid, which is exported from shared libc, changes from weak to strong on some configurations, which is of no significance). * include/sys/wait.h (__libc_waitpid): Remove declaration. * posix/waitpid.c (__libc_waitpid): Rename to __waitpid. (__waitpid): Don't define as alias. Use libc_hidden_def not libc_hidden_weak. (waitpid): Define as alias of __waitpid. * sysdeps/unix/bsd/waitpid.c (__libc_waitpid): Rename to __waitpid. (__waitpid): Don't define as alias. Use libc_hidden_def not libc_hidden_weak. (waitpid): Define as alias of __waitpid. * sysdeps/unix/sysv/linux/i386/syscalls.list (waitpid): Remove __libc_waitpid alias. * sysdeps/unix/sysv/linux/m68k/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/powerpc/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/sh/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/sparc/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/tile/waitpid.S (__libc_waitpid): Remove alias. * sysdeps/unix/sysv/linux/waitpid.c (__libc_waitpid): Rename to __waitpid. (__waitpid): Don't define as alias. Use libc_hidden_def not libc_hidden_weak. (waitpid): Define as alias of __waitpid.
Diffstat (limited to 'posix')
-rw-r--r--posix/waitpid.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/posix/waitpid.c b/posix/waitpid.c
index 6815783..54a786f 100644
--- a/posix/waitpid.c
+++ b/posix/waitpid.c
@@ -33,7 +33,7 @@
Return (pid_t) -1 for errors. If the WUNTRACED bit is set in OPTIONS,
return status for stopped children; otherwise don't. */
pid_t
-__libc_waitpid (pid_t pid, int *stat_loc, int options)
+__waitpid (pid_t pid, int *stat_loc, int options)
{
if ((options & ~(WNOHANG|WUNTRACED)) != 0)
{
@@ -44,8 +44,7 @@ __libc_waitpid (pid_t pid, int *stat_loc, int options)
__set_errno (ENOSYS);
return (pid_t) -1;
}
-weak_alias (__libc_waitpid, __waitpid)
-libc_hidden_weak (__waitpid)
-weak_alias (__libc_waitpid, waitpid)
+libc_hidden_def (__waitpid)
+weak_alias (__waitpid, waitpid)
stub_warning (waitpid)