diff options
Diffstat (limited to 'libc/stdlib/system.c')
| -rw-r--r-- | libc/stdlib/system.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libc/stdlib/system.c b/libc/stdlib/system.c index 147ff5242..d1ff50f51 100644 --- a/libc/stdlib/system.c +++ b/libc/stdlib/system.c @@ -15,8 +15,8 @@ #ifdef __UCLIBC_HAS_THREADS_NATIVE__ #include <sched.h> #include <errno.h> -#include <sysdep-cancel.h> #include <bits/libc-lock.h> +#include <sysdep-cancel.h> #endif libc_hidden_proto(_exit) @@ -85,6 +85,10 @@ int __libc_system(const char *command) return. It might still be in the kernel when the cancellation request comes. Therefore we have to use the clone() calls ability to have the kernel write the PID into the user-level variable. */ + +libc_hidden_proto(sigaction) +libc_hidden_proto(waitpid) + #if defined __ia64__ # define FORK() \ INLINE_SYSCALL (clone2, 6, CLONE_PARENT_SETTID | SIGCHLD, NULL, 0, \ @@ -264,4 +268,6 @@ cancel_handler (void *arg) DO_UNLOCK (); } #endif +#ifdef IS_IN_libc weak_alias(__libc_system,system) +#endif |