Implemented tokenizer.HEADmaster

1 files changed, 11 insertions, 1 deletions

diff --git a/wv_mem.c b/wv_mem.c
index 7bf54d6..c1d810b 100644
--- a/wv_mem.c
+++ b/wv_mem.c
@@ -33,7 +33,7 @@ struct wv_arena *wv_arena_create(size_t n)
 	return arena;
 }
 
-wv_ref wv_alloc(struct wv_arena *arena, size_t n)
+wv_ref wv_arena_alloc(struct wv_arena *arena, size_t n)
 {
 	wv_ref ref;
 	unsigned char *new_buf;
@@ -89,3 +89,13 @@ void wv_arena_destroy(struct wv_arena *arena)
 	free(arena);
 }
 
+wv_ref wv_arena_push_string(struct wv_arena *arena, const char *src, 
+	size_t len)
+{
+	wv_ref ref = wv_arena_alloc(arena, len + 1);
+	char *dst = (char *)WV_ADDR(arena, ref);
+	memcpy(dst, src, len);
+	dst[len] = '\0';
+	return ref;
+}
+