1diff -Naur bc-1.06.orig/bc/scan.l bc-1.06/bc/scan.l
2--- bc-1.06.orig/bc/scan.l 2000-09-13 13:25:47.000000000 -0500
3+++ bc-1.06/bc/scan.l 2002-07-09 14:36:34.000000000 -0500
4@@ -143,7 +143,6 @@
5
6 /* Definitions for readline access. */
7 extern FILE *rl_instream;
8-_PROTOTYPE(char *readline, (char *));
9
10 /* rl_input puts upto MAX characters into BUF with the number put in
11 BUF placed in *RESULT. If the yy input file is the same as