libiberty: Fix pex_unix_wait return type

[thirdparty/gcc.git] / libiberty / pex-unix.c

diff --git a/libiberty/pex-unix.c b/libiberty/pex-unix.c
index ee52789d264c71c7b4b38ebc641f351df39e3373..a27483a3c54bc52491cd006ac49feb51e63d2223 100644 (file)
--- a/libiberty/pex-unix.c
+++ b/libiberty/pex-unix.c
@@ -308,8 +308,8 @@ static pid_t pex_unix_exec_child (struct pex_obj *, int, const char *,
                                 int, int, int, int,
                                 const char **, int *);
 static int pex_unix_close (struct pex_obj *, int);
-static int pex_unix_wait (struct pex_obj *, pid_t, int *, struct pex_time *,
-                         int, const char **, int *);
+static pid_t pex_unix_wait (struct pex_obj *, pid_t, int *, struct pex_time *,
+                          int, const char **, int *);
 static int pex_unix_pipe (struct pex_obj *, int *, int);
 static FILE *pex_unix_fdopenr (struct pex_obj *, int, int);
 static FILE *pex_unix_fdopenw (struct pex_obj *, int, int);
@@ -934,7 +934,7 @@ pex_unix_exec_child (struct pex_obj *obj, int flags, const char *executable,
 
 /* Wait for a child process to complete.  */
 
-static int
+static pid_t
 pex_unix_wait (struct pex_obj *obj, pid_t pid, int *status,
               struct pex_time *time, int done, const char **errmsg,
               int *err)