1 files changed, 31 insertions, 0 deletions
diff --git a/src/stringbuf.h b/src/stringbuf.h
new file mode 100644
index 0000000..dda32cd
--- /dev/null
+++ b/src/stringbuf.h
@@ -0,0 +1,31 @@
+#ifndef STRINGBUF_H
+#define STRINGBUF_H
+
+#include <stdlib.h>
+
+typedef struct StringBuf StringBuf;
+
+struct StringBuf
+{
+    char *data;
+    int size;
+    int len;
+};
+
+int StringBufInit(StringBuf *buf, size_t size);
+
+int StringBufInitFromCString(StringBuf *buf, const char *s, int len);
+
+int StringBufInitFromData(StringBuf *buf, const void *ptr, size_t size);
+
+void StringBufDeinit(StringBuf *buf);
+
+size_t StringBufAvailable(StringBuf *buf);
+
+int StringBufGrow(StringBuf *buf, size_t size);
+
+int StringBufAppendData(StringBuf *buf, const void *ptr, size_t size);
+
+#define StaticStringBuf(S) { "" S, -1, sizeof(S)-1 }
+
+#endif