commit c7c81b3a51de2778535c8bb18d42a4bb7dfd57bc
author Jason Riedy <ejr@cs.berkeley.edu> Tue Aug 23 13:34:07 2005 -0700
committer Jason Riedy <ejr@cs.berkeley.edu> Tue Aug 23 20:41:12 2005 -0700
tree 78e210d8703959d13f476205e48d5e9125166296
parent 6c5f9baa3bc0d63e141e0afc23110205379905a4

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>

ssh-push.c

diff --git a/ssh-push.c b/ssh-push.c
index ee424a8..5bd4569 100644
--- a/ssh-push.c
+++ b/ssh-push.c
@@ -105,10 +105,12 @@
         char *commit_id;
         char *url;
 	int fd_in, fd_out;
-	const char *prog = getenv("GIT_SSH_PULL") ? : "git-ssh-pull";
+	const char *prog;
 	unsigned char sha1[20];
 	char hex[41];
 
+	prog = getenv("GIT_SSH_PULL");
+	if (!prog) prog = "git-ssh-pull";
 	while (arg < argc && argv[arg][0] == '-') {
 		if (argv[arg][1] == 'w')
 			arg++;