1 files changed, 2 insertions, 0 deletions
diff --git a/qstd/str.h b/qstd/str.h
index 011fc27..8158554 100644
--- a/qstd/str.h
+++ b/qstd/str.h
@@ -5,6 +5,7 @@
 #include <stdint.h>
 
 struct Arena;
+struct Heap;
 
 uint64_t fnv1a64(uint8_t* buf, size_t size);
 uint64_t fnv1a64_2(uint64_t h, uint8_t* buf, size_t size);
@@ -14,5 +15,6 @@ int string_equal(const char* a, const char* b);
 int string_copy(char* dst, const char* src);
 int string_len(const char* s);
 char* dup_string(struct Arena* a, const char* s);
+char* dup_stringh(struct Heap* h, const char* s);
 
 #endif