git-p4: Unset P4DIFF environment variable when using 'p4 -du diff'

diff --git a/ctype.c b/ctype.c
index 56bdffa636e6b4465ab8451de0351ff394182885..ee06eb7f48f1d3e818b3037369b4e056fe7e5be7 100644 (file)
--- a/ctype.c
+++ b/ctype.c
@@ -20,4 +20,3 @@ unsigned char sane_ctype[256] = {
        AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA,  0,  0,  0,  0,  0,         /* 112-15 */
        /* Nothing in the 128.. range */
 };
-