(validate_path): Cast path_max to size_t before

comparing with strlen(path).

diff --git a/src/pathchk.c b/src/pathchk.c
index ad5daddf69b7cecae56bbb0cc9da1dcd666942f9..ddb44ef240b7ac37ec2efcd1577ac74108a1385e 100644 (file)
--- a/src/pathchk.c
+++ b/src/pathchk.c
@@ -342,7 +342,7 @@ validate_path (char *path, int portability)
   if (path_max < 0)
     path_max = _POSIX_PATH_MAX;
   free (parent);
-  if (strlen (path) > path_max)
+  if (strlen (path) > (size_t) path_max)
     {
       error (0, 0, _("path `%s' has length %d; exceeds limit of %d"),
             path, strlen (path), path_max);