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-rw-r--r--rsh.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/rsh.c b/rsh.c
index bcb1c80..04cbdf7 100644
--- a/rsh.c
+++ b/rsh.c
@@ -56,8 +56,10 @@ int setup_connection(int *fd_in, int *fd_out, const char *remote_prog,
return error("Couldn't create socket");
}
if (!fork()) {
- const char *ssh = getenv("GIT_SSH") ? : "ssh";
- const char *ssh_basename = strrchr(ssh, '/');
+ const char *ssh, *ssh_basename;
+ ssh = getenv("GIT_SSH");
+ if (!ssh) ssh = "ssh";
+ ssh_basename = strrchr(ssh, '/');
if (!ssh_basename)
ssh_basename = ssh;
else