Arenas and start work on strings

1 files changed, 18 insertions, 0 deletions

diff --git a/src/string.h b/src/string.h
new file mode 100644
index 0000000..1b5f136
--- /dev/null
+++ b/src/string.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "common.h"
+#include "smrt_arena.h"
+
+#define STRNG_BASE_POS (sizeof(ez_arena_t))
+
+typedef struct {
+    u64 alloc_size;
+    u64 len;
+} strng_t;
+
+strng_t  *strng_new(smrt_arena_t *arena, u64 size);
+strng_t *strng_from(smrt_arena_t *arena, char *c);
+    b32   strng_set(strng_t *string, char *c);
+   void strng_clear(strng_t *string);
+
+#define STRNG_FMT(s) (int)s->len, (s+STRNG_BASE_POS)