From 7be0cc2b605c4cd3a82379e35298f48be5655faf Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Thu, 20 Nov 2003 00:25:39 +0000
Subject: [PATCH] cast ctype calls to unsigned char

---
 src/apprentice.c | 4 ++--
 src/ascmagic.c   | 8 +++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/apprentice.c b/src/apprentice.c
index ec9c0e24..50a0c19e 100644
--- a/src/apprentice.c
+++ b/src/apprentice.c
@@ -50,7 +50,7 @@
 #endif
 
 #ifndef	lint
-FILE_RCSID("@(#)$Id: apprentice.c,v 1.70 2003/10/16 19:26:57 christos Exp $")
+FILE_RCSID("@(#)$Id: apprentice.c,v 1.71 2003/11/20 00:25:39 christos Exp $")
 #endif	/* lint */
 
 #define	EATAB {while (isascii((unsigned char) *l) && \
@@ -614,7 +614,7 @@ parse(struct magic_set *ms, struct magic **magicp, uint32_t *nmagicp, char *l,
 			eatsize(&l);
 		} else {
 			m->mask = 0L;
-			while (!isspace(*++l)) {
+			while (!isspace((unsigned char)*++l)) {
 				switch (*l) {
 				case CHAR_IGNORE_LOWERCASE:
 					m->mask |= STRING_IGNORE_LOWERCASE;
diff --git a/src/ascmagic.c b/src/ascmagic.c
index 6cab46a8..3df6aaae 100644
--- a/src/ascmagic.c
+++ b/src/ascmagic.c
@@ -54,7 +54,7 @@
 #include "names.h"
 
 #ifndef	lint
-FILE_RCSID("@(#)$Id: ascmagic.c,v 1.39 2003/11/11 20:01:45 christos Exp $")
+FILE_RCSID("@(#)$Id: ascmagic.c,v 1.40 2003/11/20 00:25:39 christos Exp $")
 #endif	/* lint */
 
 typedef unsigned long unichar;
@@ -170,8 +170,10 @@ file_ascmagic(struct magic_set *ms, const unsigned char *buf, size_t nbytes)
 		while (ISSPC(*tp))
 			++tp;	/* skip leading whitespace */
 		if ((tp[0] == '\\' && tp[1] == '\"') ||
-		    (isascii(tp[0]) && isalnum(tp[0]) &&
-		     isascii(tp[1]) && isalnum(tp[1]) &&
+		    (isascii((unsigned char)tp[0]) &&
+		     isalnum((unsigned char)tp[0]) &&
+		     isascii((unsigned char)tp[1]) &&
+		     isalnum((unsigned char)tp[1]) &&
 		     ISSPC(tp[2]))) {
 			subtype_mime = "text/troff";
 			subtype = "troff or preprocessor input";
-- 
2.40.0