summaryrefslogtreecommitdiff
path: root/libpthread/nptl/sysdeps
diff options
context:
space:
mode:
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 /libpthread/nptl/sysdeps
parent8642c931a3ef2e944871b32b293df872eb7a1ae0 (diff)
silence some warnings about missing prototypes
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libpthread/nptl/sysdeps')
-rw-r--r--libpthread/nptl/sysdeps/pthread/sigaction.c4
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/fork.c2
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c1
3 files changed, 3 insertions, 4 deletions
diff --git a/libpthread/nptl/sysdeps/pthread/sigaction.c b/libpthread/nptl/sysdeps/pthread/sigaction.c
index 20cff8941..e004a3903 100644
--- a/libpthread/nptl/sysdeps/pthread/sigaction.c
+++ b/libpthread/nptl/sysdeps/pthread/sigaction.c
@@ -26,9 +26,7 @@
#define LIBC_SIGACTION 1
#include <sigaction.c>
-int
-sigaction (int sig, const struct sigaction *act, struct sigaction *oact);
-
+extern __typeof(sigaction) __sigaction;
int
__sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
{
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c b/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c
index 2d4cae224..6ad9053b7 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/fork.c
@@ -58,7 +58,7 @@ fresetlockfiles (void)
#endif
}
-
+extern __typeof(fork) __libc_fork;
pid_t
__libc_fork (void)
{
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c b/libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c
index 96e2bf439..d4de3cd9e 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c
@@ -46,6 +46,7 @@ really_getpid (pid_t oldval)
}
#endif
+extern __typeof(getpid) __getpid;
pid_t
__getpid (void)
{