X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/agedu/blobdiff_plain/652a371240a0b12ca1eb8c81cee5648e86320e63..a8d1009fa71020a958786761e08945db33e94010:/agedu.c

diff --git a/agedu.c b/agedu.c
index a3b9904..08286a5 100644
--- a/agedu.c
+++ b/agedu.c
@@ -393,8 +393,8 @@ enum { OPTIONS(IGNORE,IGNORE,IGNORE,LONGTMP) NLONGOPTS };
 static const int opthasval[NOPTIONS] = {OPTIONS(ZERO,ONE,IGNORE,IGNORE)};
 static const char shortopts[] = {OPTIONS(IGNORE,IGNORE,STRINGNOCOMMA,IGNORE)};
 static const char *const longopts[] = {OPTIONS(IGNORE,IGNORE,IGNORE,STRING)};
-enum { OPTIONS(SHORTNEWOPT,SHORTNEWOPT,SHORTTHISOPT,IGNORE) };
-enum { OPTIONS(LONGNEWOPT,LONGNEWOPT,IGNORE,LONGTHISOPT) };
+enum { OPTIONS(SHORTNEWOPT,SHORTNEWOPT,SHORTTHISOPT,IGNORE) UNUSEDENUMVAL1 };
+enum { OPTIONS(LONGNEWOPT,LONGNEWOPT,IGNORE,LONGTHISOPT) UNUSEDENUMVAL2 };
 static const int shortvals[] = {OPTIONS(IGNORE,IGNORE,SHORTOPTVAL,IGNORE)};
 static const int longvals[] = {OPTIONS(IGNORE,IGNORE,IGNORE,LONGOPTVAL)};
 
@@ -664,8 +664,6 @@ int main(int argc, char **argv)
 
 			for (i = 0; licence[i]; i++)
 			    fputs(licence[i], stdout);
-
-			return 0;
 		    }
 		    return 0;
 		  case OPT_SCAN:
@@ -1133,6 +1131,7 @@ int main(int argc, char **argv)
 		prevbuf[0] = '\0';
 		tf = triewalk_next(tw, buf);
 		assert(tf);
+		prevtf = NULL;	       /* placate lint */
 		while (1) {
 		    int i;