diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-04-21 21:49:49 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:40 +0200 |
| commit | e4b5997fc1cea7eeaad155aad02b8b1997143874 (patch) | |
| tree | c5da88f5f87a537913ac8506b30193bde2125d9d /libc/sysdeps/linux/common/fork.c | |
| parent | 9df9c60aa93287211cf9698eb979d80fded765dc (diff) | |
fork: provide __libc_fork only if THREADS are enabled
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/common/fork.c')
| -rw-r--r-- | libc/sysdeps/linux/common/fork.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/libc/sysdeps/linux/common/fork.c b/libc/sysdeps/linux/common/fork.c index 88958b144..fa1f4affa 100644 --- a/libc/sysdeps/linux/common/fork.c +++ b/libc/sysdeps/linux/common/fork.c @@ -8,15 +8,15 @@ */ #include <sys/syscall.h> -#include <unistd.h> -#ifdef __ARCH_USE_MMU__ - -#ifdef __NR_fork -#define __NR___libc_fork __NR_fork -_syscall0(pid_t, __libc_fork) -weak_alias(__libc_fork,fork) +#if defined __NR_fork && defined __ARCH_USE_MMU__ +# include <unistd.h> +# include <cancel.h> +_syscall0(pid_t, fork) +# ifdef __UCLIBC_HAS_THREADS__ +strong_alias(fork,__libc_fork) libc_hidden_weak(fork) -#endif - +# else +libc_hidden_def(fork) +# endif #endif |