Make AutoCRLF ternary variable.

This allows you to do:

	[core]
		AutoCRLF = input

and it should do only the CRLF->LF translation (ie it simplifies CRLF only
when reading working tree files, but when checking out files, it leaves
the LF alone, and doesn't turn it into a CRLF).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/convert.c b/convert.c
index 13beb70582..898bfe3eb2 100644
--- a/convert.c
+++ b/convert.c
@@ -140,7 +140,7 @@ int convert_to_working_tree(const char *path, char **bufp, unsigned long *sizep)
 	 * based on filename patterns. Right now we just do the
 	 * stupid auto-CRLF one.
 	 */
-	if (!auto_crlf)
+	if (auto_crlf <= 0)
 		return 0;
 
 	size = *sizep;