Removed unused local variables to eliminate warnings from gcc 4.6.2.

Merged from nmh. Thanks to David Levine.

diff --git a/uip/fmtdump.c b/uip/fmtdump.c
index a7fe9f4..b59cf5c 100644 (file)
--- a/uip/fmtdump.c
+++ b/uip/fmtdump.c
@@ -42,7 +42,6 @@ static void litputc(char);
 int
 main(int argc, char **argv)
 {
-       int ncomps;
        char *cp, *form = NULL;
        char buf[BUFSIZ], *fmtstr, **argp, **arguments;
        struct format *fmt;
@@ -94,7 +93,7 @@ main(int argc, char **argv)
        ** Get new format string.  Must be before chdir().
        */
        fmtstr = new_fs(form, FORMAT);
-       ncomps = fmt_compile(fmtstr, &fmt);
+       fmt_compile(fmtstr, &fmt);
 
        fmt_dump(fmt);
        done(0);