Fix ?: statements.

Omitting the first branch in ?: is a GNU extension.  Cute,
but not supported by other compilers.  Replaced mostly
by explicit tests.  Calls to getenv() simply are repeated
on non-GNU compilers.

Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/pull.c b/pull.c
index e7bf83bb0..ff550441e 100644
--- a/pull.c
+++ b/pull.c
@@ -156,7 +156,7 @@ static int loop(void)
 
 		//fprintf(stderr, "fetch %s\n", sha1_to_hex(obj->sha1));
 		
-		if (make_sure_we_have_it(obj->type ?: "object", 
+		if (make_sure_we_have_it(obj->type ? obj->type : "object", 
 					 obj->sha1))
 			return -1;
 		if (!obj->type)