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-rw-r--r--xdiff/xpatience.c2
-rw-r--r--xdiff/xutils.c6
2 files changed, 5 insertions, 3 deletions
diff --git a/xdiff/xpatience.c b/xdiff/xpatience.c
index 04e1a1ab2a..a613efc703 100644
--- a/xdiff/xpatience.c
+++ b/xdiff/xpatience.c
@@ -1,6 +1,6 @@
/*
* LibXDiff by Davide Libenzi ( File Differential Library )
- * Copyright (C) 2003-2009 Davide Libenzi, Johannes E. Schindelin
+ * Copyright (C) 2003-2016 Davide Libenzi, Johannes E. Schindelin
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index 62cb23dfd3..027192a1c7 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -200,8 +200,10 @@ int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags)
return 0;
}
} else if (flags & XDF_IGNORE_WHITESPACE_AT_EOL) {
- while (i1 < s1 && i2 < s2 && l1[i1++] == l2[i2++])
- ; /* keep going */
+ while (i1 < s1 && i2 < s2 && l1[i1] == l2[i2]) {
+ i1++;
+ i2++;
+ }
}
/*