From: Ezra Peisach <epeisach@mit.edu>
Date: Mon, 18 Jun 2001 19:19:46 +0000 (+0000)
Subject: 	* commands.c: Cast argument to isspace() to int
X-Git-Tag: krb5-1.3-alpha1~1386
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=6a11ad7d57a4163c8bae998f56bfb334a161fd39;p=krb5.git

	* commands.c: Cast argument to isspace() to int

	* telnet.c (mklist): Cast argument to islower()/toupper() to int.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13381 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/appl/telnet/telnet/ChangeLog b/src/appl/telnet/telnet/ChangeLog
index 3254abe7d..591b67de7 100644
--- a/src/appl/telnet/telnet/ChangeLog
+++ b/src/appl/telnet/telnet/ChangeLog
@@ -1,3 +1,9 @@
+2001-06-18  Ezra Peisach  <epeisach@mit.edu>
+
+	* commands.c: Cast argument to isspace() to int.
+
+	* telnet.c (mklist): Cast argument to islower()/toupper() to int.
+
 2001-06-08  Ezra Peisach  <epeisach@mit.edu>
 
 	* main.c: Include unistd.h (if present) for getopt() prototype.
diff --git a/src/appl/telnet/telnet/commands.c b/src/appl/telnet/telnet/commands.c
index aa10ceacd..3e94b022c 100644
--- a/src/appl/telnet/telnet/commands.c
+++ b/src/appl/telnet/telnet/commands.c
@@ -158,7 +158,7 @@ makeargv()
     }
     while ((c = *cp)) {
 	register int inquote = 0;
-	while (isspace(c))
+	while (isspace((int) c))
 	    c = *++cp;
 	if (c == '\0')
 	    break;
@@ -180,7 +180,7 @@ makeargv()
 		} else if (c == '\'') {
 		    inquote = '\'';
 		    continue;
-		} else if (isspace(c))
+		} else if (isspace((int) c))
 		    break;
 	    }
 	    *cp2++ = c;
@@ -2906,11 +2906,11 @@ cmdrc(m1, m2)
 	if (line[0] == '#')
 	    continue;
 	if (gotmachine) {
-	    if (!isspace(line[0]))
+	    if (!isspace((int) line[0]))
 		gotmachine = 0;
 	}
 	if (gotmachine == 0) {
-	    if (isspace(line[0]))
+	    if (isspace((int) line[0]))
 		continue;
 	    if (strncasecmp(line, m1, l1) == 0)
 		strncpy(line, &line[l1], sizeof(line) - l1);
diff --git a/src/appl/telnet/telnet/telnet.c b/src/appl/telnet/telnet/telnet.c
index ccab0afe9..22bede0b2 100644
--- a/src/appl/telnet/telnet/telnet.c
+++ b/src/appl/telnet/telnet/telnet.c
@@ -707,8 +707,8 @@ mklist(buf, name)
 		 */
 		if ((c == ' ') || !isascii(c))
 			n = 1;
-		else if (islower(c))
-			*cp = toupper(c);
+		else if (islower((int) c))
+			*cp = toupper((int) c);
 	}
 	
 	/*