cgraph: remove no longer used 'agxbnext'

diff --git a/lib/cgraph/agxbuf.h b/lib/cgraph/agxbuf.h
index 444837e18942aded2c0017834d1ae2baa35d6a76..78baaf3c6329e2c748163c43f1859084695946d2 100644 (file)
--- a/lib/cgraph/agxbuf.h
+++ b/lib/cgraph/agxbuf.h
@@ -205,11 +205,6 @@ static inline size_t agxblen(const agxbuf *xb) {
  */
 static inline void agxbclear(agxbuf *xb) { xb->ptr = xb->buf; }
 
-/* agxbnext:
- * Next position for writing.
- */
-static inline char *agxbnext(agxbuf *xb) { return xb->ptr; }
-
 /* agxbdisown:
  * Disassociate the backing buffer from this agxbuf and return it. The buffer is
  * NUL terminated before being returned. If the agxbuf is using stack memory,