From 13433395f2fd808006cd07b05b79cae193c6ecb9 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Fri, 11 Jun 2010 19:22:42 +0200
Subject: silence some warnings about missing prototypes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libc/stdlib/system.c               | 2 +-
 libc/sysdeps/linux/common/fork.c   | 2 +-
 libc/sysdeps/linux/common/pause.c  | 1 +
 libc/sysdeps/linux/common/select.c | 4 ++--
 libc/sysdeps/linux/common/wait.c   | 1 +
 5 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'libc')

diff --git a/libc/stdlib/system.c b/libc/stdlib/system.c
index 4f54d1df9..acd86761d 100644
--- a/libc/stdlib/system.c
+++ b/libc/stdlib/system.c
@@ -17,6 +17,7 @@
 #include <sysdep-cancel.h>
 #endif
 
+extern __typeof(system) __libc_system;
 
 /* TODO: the cancellable version breaks on sparc currently,
  * need to figure out why still
@@ -28,7 +29,6 @@
 # define vfork fork
 #endif
 
-extern __typeof(system) __libc_system;
 int __libc_system(const char *command)
 {
 	int wait_val, pid;
diff --git a/libc/sysdeps/linux/common/fork.c b/libc/sysdeps/linux/common/fork.c
index 26a20d987..2e730064f 100644
--- a/libc/sysdeps/linux/common/fork.c
+++ b/libc/sysdeps/linux/common/fork.c
@@ -10,10 +10,10 @@
 #include <sys/syscall.h>
 #include <unistd.h>
 
+extern __typeof(fork) __libc_fork;
 #ifdef __ARCH_USE_MMU__
 
 #ifdef __NR_fork
-extern __typeof(fork) __libc_fork;
 #define __NR___libc_fork __NR_fork
 _syscall0(pid_t, __libc_fork)
 weak_alias(__libc_fork,fork)
diff --git a/libc/sysdeps/linux/common/pause.c b/libc/sysdeps/linux/common/pause.c
index 132ffa856..33eb409c6 100644
--- a/libc/sysdeps/linux/common/pause.c
+++ b/libc/sysdeps/linux/common/pause.c
@@ -19,6 +19,7 @@
 
 /* Suspend the process until a signal arrives.
    This always returns -1 and sets errno to EINTR.  */
+extern __typeof(pause) __libc_pause;
 int
 __libc_pause (void)
 {
diff --git a/libc/sysdeps/linux/common/select.c b/libc/sysdeps/linux/common/select.c
index 0c2d91984..029fb08a0 100644
--- a/libc/sysdeps/linux/common/select.c
+++ b/libc/sysdeps/linux/common/select.c
@@ -23,7 +23,7 @@ extern __typeof(select) __libc_select;
 
 #if !defined(__NR__newselect) && !defined(__NR_select) && defined __USE_XOPEN2K
 # define __NR___libc_pselect6 __NR_pselect6
-_syscall6(int, __libc_pselect6, int, n, fd_set *, readfds, fd_set *, writefds,
+static _syscall6(int, __libc_pselect6, int, n, fd_set *, readfds, fd_set *, writefds,
         fd_set *, exceptfds, const struct timespec *, timeout,
         const sigset_t *, sigmask)
 
@@ -71,7 +71,7 @@ int __libc_select(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
 # define __NR___syscall_select __NR_select
 #endif
 
-_syscall5(int, __syscall_select, int, n, fd_set *, readfds,
+static _syscall5(int, __syscall_select, int, n, fd_set *, readfds,
 		fd_set *, writefds, fd_set *, exceptfds, struct timeval *, timeout);
 
 int __libc_select(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
diff --git a/libc/sysdeps/linux/common/wait.c b/libc/sysdeps/linux/common/wait.c
index d4b79bd37..9b529eb21 100644
--- a/libc/sysdeps/linux/common/wait.c
+++ b/libc/sysdeps/linux/common/wait.c
@@ -10,6 +10,7 @@
 #include <sys/wait.h>
 #include <sys/resource.h>
 
+extern __typeof(wait) __libc_wait;
 /* Wait for a child to die.  When one does, put its status in *STAT_LOC
  * and return its process ID.  For errors, return (pid_t) -1.  */
 #ifdef __UCLIBC_HAS_THREADS_NATIVE__
-- 
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