X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fpicksbr.c;h=848adc0b8297a94b581efc67395b29df952bc4cd;hb=b28e871ba874a53257b37eed94adfc365ed6ebf2;hp=3d4e97820f606c21162c868065dcda77e580839f;hpb=193489472a436a4437498b448e11e8992baaaf67;p=mmh

diff --git a/uip/picksbr.c b/uip/picksbr.c
index 3d4e978..848adc0 100644
--- a/uip/picksbr.c
+++ b/uip/picksbr.c
@@ -690,7 +690,7 @@ plist
 	if (*p2 == CCHR) {
 	    c = p2[1];
 	    do {
-		if (*p1 == c || cc[(int)*p1] == c)
+		if (*p1 == c || cc[(unsigned char)*p1] == c)
 		    if (advance (p1, p2))
 			return 1;
 	    } while (*p1++);
@@ -715,7 +715,7 @@ advance (char *alp, char *aep)
     for (;;)
 	switch (*ep++) {
 	    case CCHR: 
-		if (*ep++ == *lp++ || ep[-1] == cc[(int)lp[-1]])
+		if (*ep++ == *lp++ || ep[-1] == cc[(unsigned char)lp[-1]])
 		    continue;
 		return 0;
 
@@ -754,7 +754,7 @@ advance (char *alp, char *aep)
 
 	    case CCHR | STAR: 
 		curlp = lp;
-		while (*lp++ == *ep || cc[(int)lp[-1]] == *ep)
+		while (*lp++ == *ep || cc[(unsigned char)lp[-1]] == *ep)
 		    continue;
 		ep++;
 		goto star;