From 2c46a66a3a24e94fbe78151b6a53f15972ef7e2b Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Fri, 7 Nov 2014 01:27:16 +0000
Subject: 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.
---
 include/sys/wait.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'include')

diff --git a/include/sys/wait.h b/include/sys/wait.h
index 2239501..9a38e61 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -8,7 +8,6 @@ extern __pid_t __waitpid (__pid_t __pid, int *__stat_loc,
 libc_hidden_proto (__waitpid)
 extern int __waitid (idtype_t idtype, id_t id, siginfo_t *infop, int options);
 
-extern __pid_t __libc_waitpid (pid_t __pid, int *__stat_loc, int __options);
 extern __pid_t __libc_wait (int *__stat_loc);
 extern __pid_t __wait (__WAIT_STATUS __stat_loc);
 extern __pid_t __wait3 (__WAIT_STATUS __stat_loc,
-- 
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