1 files changed, 3 insertions, 3 deletions
diff --git a/string.c b/string.c
index 0fc8341..3d5841a 100644
--- a/string.c
+++ b/string.c
@@ -13,17 +13,17 @@ int Str_equals(Str a, Str b) {
 
 uint64_t Str_hash64(Str s) {
   uint64_t h = 0x100;
-  for (ptrdiff_t i = 0; i < s.len; i++) {
+  for (size i = 0; i < s.len; i++) {
     h ^= s.data[i] & 255;
     h *= 1111111111111111111;
   }
   return h;
 }
 
-Str* Str_copy(Arena *a, char *data, uintptr_t len) {
+Str* Str_copy(Arena *a, byte *data, size len) {
   Str *str = new(a, Str, 1);
   str->len = len;
-  str->data =  new (a, char, len);
+  str->data =  new (a, byte, len);
   if (str->len)
     memcpy(str->data, data, len);
   return str;