change default strftime format for better portability
On some systems, such as Solaris and HP-UX, "%c" format
give output without the leading zero on the single-digit
month-day.
1:f248da0d4c3e
0:9eca13a34789
f248da0d4c3e tip
9eca13a34789
9eca13a34789+
9eca13a34789
f248da0d4c3e tip
merge: warning: conflicts during merge
merging file1
merging file1 failed!
diff -r f248da0d4c3e file1
--- a/file1
+++ b/file1
@@ -1,3 +1,7 @@ added file1
added file1
another line of text
+<<<<<<<
+changed file1 different
+=======
changed file1
+>>>>>>>
M file1
f248da0d4c3e+ tip
f248da0d4c3e tip
f248da0d4c3e tip
f248da0d4c3e tip