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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2010-06-11 19:22:42 +0200
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2010-06-11 19:22:42 +0200
commit13433395f2fd808006cd07b05b79cae193c6ecb9 (patch)
treec0b8784782610e4e15c256f70008943ae7d75a6a /libc/sysdeps
parent8642c931a3ef2e944871b32b293df872eb7a1ae0 (diff)
silence some warnings about missing prototypes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps')
-rw-r--r--libc/sysdeps/linux/common/fork.c2
-rw-r--r--libc/sysdeps/linux/common/pause.c1
-rw-r--r--libc/sysdeps/linux/common/select.c4
-rw-r--r--libc/sysdeps/linux/common/wait.c1
4 files changed, 5 insertions, 3 deletions
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__