diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/vfork_daemon_rexec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c index 17b373c..50dc3af 100644 --- a/libbb/vfork_daemon_rexec.c +++ b/libbb/vfork_daemon_rexec.c @@ -66,9 +66,9 @@ pid_t FAST_FUNC xspawn(char **argv) return pid; } -int FAST_FUNC safe_waitpid(int pid, int *wstat, int options) +pid_t FAST_FUNC safe_waitpid(pid_t pid, int *wstat, int options) { - int r; + pid_t r; do r = waitpid(pid, wstat, options); @@ -76,13 +76,13 @@ int FAST_FUNC safe_waitpid(int pid, int *wstat, int options) return r; } -int FAST_FUNC wait_any_nohang(int *wstat) +pid_t FAST_FUNC wait_any_nohang(int *wstat) { return safe_waitpid(-1, wstat, WNOHANG); } // Wait for the specified child PID to exit, returning child's error return. -int FAST_FUNC wait4pid(int pid) +int FAST_FUNC wait4pid(pid_t pid) { int status; |