Add prototype for r_re_alloc.

diff --git a/src/buffer.h b/src/buffer.h
index 1323541c537e241af5ae7bbf3b94615c8396479f..655c68e5671e998d873dbc90865c8a234220a4b2 100644 (file)
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -851,6 +851,7 @@ extern Lisp_Object Vtransient_mark_mode;
 
 extern char *r_alloc P_ ((char **, unsigned long));
 extern void r_alloc_free P_ ((char **ptr));
+extern char *r_re_alloc P_ ((char **, unsigned long));
 
 #define BUFFER_ALLOC(data,size) \
      ((unsigned char *) r_alloc ((char **)&data, (size)))