2010-03-12 Joel Sherrill <joel.sherrill@oarcorp.com>

	* ftpd/ftpd.c, httpd/asp.c, httpd/ejparse.c, httpd/emfdb.c,
	httpd/misc.c, httpd/um.c, httpd/webs.c, httpd/websuemf.c,
	libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_format.c,
	libfs/src/dosfs/msdos_misc.c, libfs/src/nfsclient/src/nfs.c,
	libmisc/capture/capture-cli.c, libmisc/monitor/mon-network.c,
	libmisc/shell/hexdump-odsyntax.c, libmisc/shell/main_ifconfig.c,
	libmisc/shell/shell.c, libmisc/shell/shell_makeargs.c,
	libmisc/uuid/parse.c, libnetworking/libc/gethostbydns.c,
	libnetworking/libc/gethostbyht.c, libnetworking/libc/gethostnamadr.c,
	libnetworking/libc/getnetnamadr.c, libnetworking/libc/inet_addr.c,
	libnetworking/libc/inet_network.c, libnetworking/libc/res_debug.c,
	libnetworking/libc/res_init.c, libnetworking/libc/res_query.c,
	libnetworking/rtems/rtems_mii_ioctl.c,
	score/src/objectgetnameasstring.c: Readdress use of ctype methods per
	recommendation from D.J. Delorie on the newlib mailing list. We
	should pass an unsigned char into these methods.

1 files changed, 26 insertions, 26 deletions

diff --git a/cpukit/libnetworking/libc/res_debug.c b/cpukit/libnetworking/libc/res_debug.c
index f7a36abf25..c4792e3e72 100644
--- a/cpukit/libnetworking/libc/res_debug.c
+++ b/cpukit/libnetworking/libc/res_debug.c
@@ -579,14 +579,14 @@ precsize_aton(
 
 	cp = *strptr;
 
-	while (isdigit((int)*cp))
+	while (isdigit((unsigned char)*cp))
 		mval = mval * 10 + (*cp++ - '0');
 
 	if (*cp == '.') {		/* centimeters */
 		cp++;
-		if (isdigit((int)*cp)) {
+		if (isdigit((unsigned char)*cp)) {
 			cmval = (*cp++ - '0') * 10;
-			if (isdigit((int)*cp)) {
+			if (isdigit((unsigned char)*cp)) {
 				cmval += (*cp++ - '0');
 			}
 		}
@@ -620,44 +620,44 @@ latlon2ul(
 
 	cp = *latlonstrptr;
 
-	while (isdigit((int)*cp))
+	while (isdigit((unsigned char)*cp))
 		deg = deg * 10 + (*cp++ - '0');
 
-	while (isspace((int)*cp))
+	while (isspace((unsigned char)*cp))
 		cp++;
 
-	if (!(isdigit((int)*cp)))
+	if (!(isdigit((unsigned char)*cp)))
 		goto fndhemi;
 
-	while (isdigit((int)*cp))
+	while (isdigit((unsigned char)*cp))
 		min = min * 10 + (*cp++ - '0');
 
-	while (isspace((int)*cp))
+	while (isspace((unsigned char)*cp))
 		cp++;
 
-	if (!(isdigit((int)*cp)))
+	if (!(isdigit((unsigned char)*cp)))
 		goto fndhemi;
 
-	while (isdigit((int)*cp))
+	while (isdigit((unsigned char)*cp))
 		secs = secs * 10 + (*cp++ - '0');
 
 	if (*cp == '.') {		/* decimal seconds */
 		cp++;
-		if (isdigit((int)*cp)) {
+		if (isdigit((unsigned char)*cp)) {
 			secsfrac = (*cp++ - '0') * 100;
-			if (isdigit((int)*cp)) {
+			if (isdigit((unsigned char)*cp)) {
 				secsfrac += (*cp++ - '0') * 10;
-				if (isdigit((int)*cp)) {
+				if (isdigit((unsigned char)*cp)) {
 					secsfrac += (*cp++ - '0');
 				}
 			}
 		}
 	}
 
-	while (!isspace((int)*cp))	/* if any trailing garbage */
+	while (!isspace((unsigned char)*cp))	/* if any trailing garbage */
 		cp++;
 
-	while (isspace((int)*cp))
+	while (isspace((unsigned char)*cp))
 		cp++;
 
  fndhemi:
@@ -695,10 +695,10 @@ latlon2ul(
 
 	cp++;			/* skip the hemisphere */
 
-	while (!isspace((int)*cp))	/* if any trailing garbage */
+	while (!isspace((unsigned char)*cp))	/* if any trailing garbage */
 		cp++;
 
-	while (isspace((int)*cp))	/* move to next field */
+	while (isspace((unsigned char)*cp))	/* move to next field */
 		cp++;
 
 	*latlonstrptr = cp;
@@ -756,14 +756,14 @@ loc_aton(
 	if (*cp == '+')
 		cp++;
 
-	while (isdigit((int)*cp))
+	while (isdigit((unsigned char)*cp))
 		altmeters = altmeters * 10 + (*cp++ - '0');
 
 	if (*cp == '.') {		/* decimal meters */
 		cp++;
-		if (isdigit((int)*cp)) {
+		if (isdigit((unsigned char)*cp)) {
 			altfrac = (*cp++ - '0') * 10;
-			if (isdigit((int)*cp)) {
+			if (isdigit((unsigned char)*cp)) {
 				altfrac += (*cp++ - '0');
 			}
 		}
@@ -771,10 +771,10 @@ loc_aton(
 
 	alt = (10000000 + (altsign * (altmeters * 100 + altfrac)));
 
-	while (!isspace((int)*cp) && (cp < maxcp)) /* if trailing garbage or m */
+	while (!isspace((unsigned char)*cp) && (cp < maxcp)) /* if trailing garbage or m */
 		cp++;
 
-	while (isspace((int)*cp) && (cp < maxcp))
+	while (isspace((unsigned char)*cp) && (cp < maxcp))
 		cp++;
 
 	if (cp >= maxcp)
@@ -782,10 +782,10 @@ loc_aton(
 
 	siz = precsize_aton(&cp);
 	
-	while (!isspace((int)*cp) && (cp < maxcp))	/* if trailing garbage or m */
+	while (!isspace((unsigned char)*cp) && (cp < maxcp))	/* if trailing garbage or m */
 		cp++;
 
-	while (isspace((int)*cp) && (cp < maxcp))
+	while (isspace((unsigned char)*cp) && (cp < maxcp))
 		cp++;
 
 	if (cp >= maxcp)
@@ -793,10 +793,10 @@ loc_aton(
 
 	hp = precsize_aton(&cp);
 
-	while (!isspace((int)*cp) && (cp < maxcp))	/* if trailing garbage or m */
+	while (!isspace((unsigned char)*cp) && (cp < maxcp))	/* if trailing garbage or m */
 		cp++;
 
-	while (isspace((int)*cp) && (cp < maxcp))
+	while (isspace((unsigned char)*cp) && (cp < maxcp))
 		cp++;
 
 	if (cp >= maxcp)