1 files changed, 19 insertions, 0 deletions
diff --git a/src/fixedbuffer.h b/src/fixedbuffer.h
new file mode 100644
index 0000000..d8055cb
--- /dev/null
+++ b/src/fixedbuffer.h
@@ -0,0 +1,19 @@
+#ifndef FIXEDBUFFER__H
+#define FIXEDBUFFER__H
+
+#include <stdbool.h>
+
+typedef struct FixedBuffer {
+    char * ptr;
+    int cap;
+    int len;
+} FixedBuffer;
+
+FixedBuffer
+FixedBuf(const char * str);
+
+bool
+FixedBufferToInt(FixedBuffer fb, int * outInt);
+
+
+#endif
+\ No newline at end of file