1 files changed, 1 insertions, 1 deletions
diff --git a/memrchr.c b/memrchr.c
index 36385ec..40186c4 100644
--- a/memrchr.c
+++ b/memrchr.c
@@ -7,7 +7,7 @@ void *
 libsimple_memrchr(const void *s_, int c_, size_t n_)
 {
 	char *s = *(char **)(void *)&s_, c = (char)c_;
-	ssize_t n = n_;
+	ssize_t n = (ssize_t)n_;
 	while (n-- && s[n] != c);
 	return n < 0 ? NULL : &s[n];
 }