Initialized local format_len. gcc on 64-bit Linux warned about it.

diff --git a/uip/comp.c b/uip/comp.c
index 111a219..569847c 100644 (file)
--- a/uip/comp.c
+++ b/uip/comp.c
@@ -83,7 +83,7 @@ int
 main (int argc, char **argv)
 {
     int use = NOUSE, nedit = 0, nwhat = 0;
-    int i, in = NOTOK, isdf = 0, out, dat[5], format_len;
+    int i, in = NOTOK, isdf = 0, out, dat[5], format_len = 0;
     int outputlinelen = OUTPUTLINELEN;
     char *cp, *cwd, *maildir, *dfolder = NULL;
     char *ed = NULL, *file = NULL, *form = NULL;