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-rw-r--r--include/libbb.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/libbb.h b/include/libbb.h
index b405df5..3175c8e 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -595,14 +595,14 @@ int bb_execvp(const char *file, char *const argv[]);
pid_t spawn(char **argv);
pid_t xspawn(char **argv);
-/* Unlike waitpid, waits ONLY for one process,
+int safe_waitpid(int pid, int *wstat, int options);
+/* Unlike waitpid, waits ONLY for one process.
* It's safe to pass negative 'pids' from failed [v]fork -
* wait4pid will return -1 (and will not clobber [v]fork's errno).
* IOW: rc = wait4pid(spawn(argv));
* if (rc < 0) bb_perror_msg("%s", argv[0]);
* if (rc > 0) bb_error_msg("exit code: %d", rc);
*/
-int safe_waitpid(int pid, int *wstat, int options);
int wait4pid(int pid);
int wait_any_nohang(int *wstat);
#define wait_crashed(w) ((w) & 127)