1 files changed, 2 insertions, 0 deletions
diff --git a/util.h b/util.h
index b5a043f..9af886d 100644
--- a/util.h
+++ b/util.h
@@ -9,3 +9,5 @@
  */
 bool safe_strtoull(const char *str, uint64_t *out);
 bool safe_strtoll(const char *str, int64_t *out);
+bool safe_strtoul(const char *str, uint32_t *out);
+bool safe_strtol(const char *str, int32_t *out);