1 files changed, 1 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index 1e5ee28eba..1ca8f90cf1 100644
--- a/src/util.h
+++ b/src/util.h
@@ -108,6 +108,7 @@ void close_many(const int fds[], unsigned n_fd);
 
 int parse_boolean(const char *v);
 int parse_usec(const char *t, usec_t *usec);
+int parse_pid(const char *s, pid_t* ret_pid);
 
 int safe_atou(const char *s, unsigned *ret_u);
 int safe_atoi(const char *s, int *ret_i);