X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fgans.c;h=1f9e497fc25768d275357f9991f9bd18f61bab29;hb=57251c0435c8b994c85baf68099ac0e60436444a;hp=c90bfefd20a320bec629705cada53832ec86b79d;hpb=39cd310f18074231e3400e53f7e5234a8615a87e;p=mmh

diff --git a/sbr/gans.c b/sbr/gans.c
index c90bfef..1f9e497 100644
--- a/sbr/gans.c
+++ b/sbr/gans.c
@@ -7,14 +7,15 @@
 */
 
 #include <h/mh.h>
+#include <ctype.h>
 
 
 int
 gans(char *prompt, struct swit *ansp)
 {
-	register int i;
-	register char *cp;
-	register struct swit *ap;
+	int i;
+	char *cp;
+	struct swit *ap;
 	char ansbuf[BUFSIZ];
 
 	for (;;) {