Do not drop data from '\0' until eol in patch output
The binary file detection is just a heuristic which can well fail.
Do not produce garbage patches in these cases.
Signed-off-by: Stephan Feder <sf@b-i-t.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/diff.c b/diff.c
index 507e401..f0450a8 100644
--- a/diff.c
+++ b/diff.c
@@ -329,7 +329,9 @@
}
if (len > 0 && line[len-1] == '\n')
len--;
- printf("%s%.*s%s\n", set, (int) len, line, reset);
+ fputs (set, stdout);
+ fwrite (line, len, 1, stdout);
+ puts (reset);
}
static char *pprint_rename(const char *a, const char *b)
