# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1482051126 -7200
# Node ID 29527d65b71ae74fbc5056e641b60d6d9296349c
# Parent  b0b1d299aa5de16f70855be29bb4d4d9a20ed516
Fix assigned-but-unused variable warning.

diff -r b0b1d299aa5d -r 29527d65b71a bpgenc.c
--- a/bpgenc.c	Tue Dec 13 12:10:47 2016 +0200
+++ b/bpgenc.c	Sun Dec 18 10:52:06 2016 +0200
@@ -2836,7 +2836,7 @@
 
 static int get_filename_num(char *buf, int buf_size, const char *str, int n)
 {
-    const char *p, *r;
+    const char *p;
     char *q;
     int l, c;
 
@@ -2847,7 +2847,6 @@
         if (c == '\0')
             break;
         if (c == '%') {
-            r = p - 1;
             l = 0;
             for(;;) {
                 c = *p;