(strip): Use pid_t, not int.

diff --git a/src/install.c b/src/install.c
index 140a9d9..0577e5d 100644 (file)
--- a/src/install.c
+++ b/src/install.c
@@ -558,7 +558,8 @@ change_timestamps (const char *from, const char *to)
 static void
 strip (const char *path)
 {
-  int pid, status;
+  int status;
+  pid_t pid;
 
   pid = fork ();
   switch (pid)