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-rw-r--r--xbuf.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/xbuf.h b/xbuf.h
new file mode 100644
index 000000000000..ba62ef1722b1
--- /dev/null
+++ b/xbuf.h
@@ -0,0 +1,15 @@
+#ifndef XBUF_H_
+#define XBUF_H_
+
+struct xbuffer
+{
+ char *data;
+ int end;
+ int size;
+};
+
+void xbuf_init(struct xbuffer *xbuf);
+void xbuf_reset(struct xbuffer *xbuf);
+void xbuf_add(struct xbuffer *xbuf, char ch);
+
+#endif