Change configure.in to emit a warning when an argument is given to

[mmh] / uip / show.c

diff --git a/uip/show.c b/uip/show.c
index 2db32d7..604f2ea 100644 (file)
--- a/uip/show.c
+++ b/uip/show.c
@@ -71,7 +71,7 @@ main (int argc, char **argv)
     char *cp, *maildir, *file = NULL, *folder = NULL, *proc;
     char buf[BUFSIZ], **argp, **arguments;
     char *msgs[MAXARGS], *vec[MAXARGS];
-    struct msgs *mp;
+    struct msgs *mp = NULL;
 
 #ifdef LOCALE
     setlocale(LC_ALL, "");
@@ -385,7 +385,8 @@ static int
 is_nontext (char *msgnam)
 {
     int        result, state;
-    char *bp, *cp, *dp;
+    unsigned char *bp, *dp;
+    char *cp;
     char buf[BUFSIZ], name[NAMESZ];
     FILE *fp;