1 files changed, 18 insertions, 0 deletions
diff --git a/lib/darwin/read.h b/lib/darwin/read.h
new file mode 100644
index 0000000..900d3d4
--- /dev/null
+++ b/lib/darwin/read.h
@@ -0,0 +1,18 @@
+#pragma once
+#include <string.h>
+#include <stdint.h>
+#include <stdbool.h>
+
+bool read_leb128(void **ptr, void *end, bool is_signed, uint64_t *out);
+
+static inline bool read_cstring(void **ptr, void *end, char **out) {
+    char *s = *ptr;
+    size_t maxlen = (char *) end - s;
+    size_t len = strnlen(s, maxlen);
+    if (len == maxlen)
+        return false;
+    *out = s;
+    *ptr = s + len + 1;
+    return true;
+}
+