:art: Fix warning

diff --git a/src/lib/string.c b/src/lib/string.c
index 1ca973e27ef05448d478f423252621e9e3beeb2b..a96446af674cec8a61c4f664c39c9cf3fd014c3f 100644 (file)
--- a/src/lib/string.c
+++ b/src/lib/string.c
@@ -336,9 +336,9 @@ static MFUN(string_rfindStr) {
 static MFUN(string_rfindStrStart) {
   const m_str    base = STRING(o);
   const size_t   sz   = strlen(base);
-  const char     pos  = *(m_int *)MEM(SZ_INT * 2);
+  const m_int    pos  = *(m_int *)MEM(SZ_INT * 2);
   const M_Object obj  = *(M_Object *)MEM(SZ_INT);
-  if (sz && pos < sz) {
+  if (sz && (size_t)pos < sz) {
     const m_str arg = STRING(obj);
     m_str       tmp = base + pos, str = NULL;
     while ((tmp = strstr(tmp, arg))) str = tmp++;