# HG changeset patch
# User Jim Meyering <jim@meyering.net>
# Date 733724669 0
# Node ID 1e8319245b6a9f2be1c20d743dd0a9f483114453
# Parent  85c86308e0efd978c3bd025a431bc4c0e99e663d
undef isasc before redining it.

diff --git a/lib/backupfile.c b/lib/backupfile.c
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -61,6 +61,7 @@
 #endif
 
 #if !defined (isascii) || defined (STDC_HEADERS)
+#undef isascii
 #define isascii(c) 1
 #endif