drh / lcc

The lcc retargetable ANSI C compiler

Home Page:https://drh.github.io/lcc/

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[PATCH] Cleanup unused variable in /etc/lcc.c

orbitcowboy opened this issue · comments

Please review the attached patch, it simply removes an unused variable in etc/lcc.c.

Best regards and many thanks

Martin Ettl

diff --git a/etc/lcc.c b/etc/lcc.c
index 06880b7..95b621a 100755
--- a/etc/lcc.c
+++ b/etc/lcc.c
@@ -778,10 +778,9 @@ char *strsave(const char *str) {
 char *stringf(const char *fmt, ...) {
        char buf[1024];
        va_list ap;
-       int n;

        va_start(ap, fmt);
-       n = vsprintf(buf, fmt, ap);
+       (void)vsprintf(buf, fmt, ap);
        va_end(ap);
        return strsave(buf);
 }

Fixed. Thanks.