p_clear should not be used with sizeof but *countof*

[apps/madmutt.git] / lib-lib / file.c

diff --git a/lib-lib/file.c b/lib-lib/file.c
index 36d34a3..7809db3 100644 (file)
--- a/lib-lib/file.c
+++ b/lib-lib/file.c
@@ -208,7 +208,7 @@ void mutt_unlink(const char *s)
             char buf[BUFSIZ];
             unlink(s);
 
-            p_clear(buf, sizeof(buf));
+            p_clear(buf, countof(buf));
             while (sb.st_size > 0) {
                 fwrite(buf, 1, MIN(ssizeof(buf), sb.st_size), f);
                 sb.st_size -= MIN(ssizeof(buf), sb.st_size);