parse-opt: add PARSE_OPT_KEEP_ARGV0 parser option.

diff --git a/xdiff/xmacros.h b/xdiff/xmacros.h
index e2cd2023b31e794bc0c5ba28f64ae4ce4e128184..8ef232cfad12d706aaafe705bf16c546f3597182 100644 (file)
--- a/xdiff/xmacros.h
+++ b/xdiff/xmacros.h
@@ -51,4 +51,3 @@ do { \
 
 
 #endif /* #if !defined(XMACROS_H) */
-