From: Gerd Moellmann <gerd@gnu.org>
Date: Tue, 9 Oct 2001 10:18:30 +0000 (+0000)
Subject: (main): Cast isdigit() argument to unsigned char.
X-Git-Tag: ttn-vms-21-2-B4~19620
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=cb1cdedd9797a19668a7bd0b184ca6ce822dba1e;p=emacs.git

(main): Cast isdigit() argument to unsigned char.
From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
---

diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index b63a4d2bf50..988bfc4fd4d 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -425,7 +425,7 @@ main (argc, argv)
       if (*argv[i] == '+')
 	{
 	  char *p = argv[i] + 1;
-	  while (isdigit (*p) || *p == ':') p++;
+	  while (isdigit ((unsigned char) *p) || *p == ':') p++;
 	  if (*p != 0)
 	    fprintf (out, "%s/", quote_file_name (cwd));
 	}