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>
This commit is contained in:
Jason Riedy
2005-08-23 13:34:07 -07:00
parent 6c5f9baa3b
commit c7c81b3a51
11 changed files with 43 additions and 19 deletions

View File

@ -105,10 +105,12 @@ int main(int argc, char **argv)
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++;