Merged revisions 76618 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r76618 | file | 2007-07-23 14:48:51 -0300 (Mon, 23 Jul 2007) | 2 lines

Allow app_morsecode to build on PPC Linux by putting the value of the digit char in an int.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@76619 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_morsecode.c

@@ -130,11 +130,12 @@ static int morsecode_exec(struct ast_channel *chan, void *data)
 	}
 
 	for (digit = data; *digit; digit++) {
+		int digit2 = *digit;
 		char *dahdit;
-		if (*digit < 0) {
+		if (digit2 < 0) {
 			continue;
 		}
-		for (dahdit = morsecode[(int)*digit]; *dahdit; dahdit++) {
+		for (dahdit = morsecode[digit2]; *dahdit; dahdit++) {
 			if (*dahdit == '-') {
 				playtone(chan, tone, 3 * ditlen);
 			} else if (*dahdit == '.') {