- itojun@cvs.openbsd.org 2001/02/08 19:30:52
sync with netbsd tree changes.
- more strict prototypes, include necessary headers
- use paths.h/pathnames.h decls
- size_t typecase to int -> u_long
diff --git a/ssh.c b/ssh.c
index 730ff38..1d75823 100644
--- a/ssh.c
+++ b/ssh.c
@@ -39,7 +39,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: ssh.c,v 1.88 2001/02/04 15:32:26 stevesk Exp $");
+RCSID("$OpenBSD: ssh.c,v 1.93 2001/02/08 19:30:52 itojun Exp $");
#include <openssl/evp.h>
#include <openssl/err.h>
@@ -145,12 +145,12 @@
/* Prints a help message to the user. This function never returns. */
void
-usage()
+usage(void)
{
fprintf(stderr, "Usage: %s [options] host [command]\n", __progname);
fprintf(stderr, "Options:\n");
fprintf(stderr, " -l user Log in using this user name.\n");
- fprintf(stderr, " -n Redirect input from /dev/null.\n");
+ fprintf(stderr, " -n Redirect input from " _PATH_DEVNULL ".\n");
fprintf(stderr, " -A Enable authentication agent forwarding.\n");
fprintf(stderr, " -a Disable authentication agent forwarding.\n");
#ifdef AFS
@@ -724,7 +724,7 @@
if (options.xauth_location) {
/* Try to get Xauthority information for the display. */
- snprintf(line, sizeof line, "%.100s list %.200s 2>/dev/null",
+ snprintf(line, sizeof line, "%.100s list %.200s 2>" _PATH_DEVNULL,
options.xauth_location, getenv("DISPLAY"));
f = popen(line, "r");
if (f && fgets(line, sizeof(line), f) &&
@@ -1019,7 +1019,7 @@
int in, out, err;
if (stdin_null_flag) {
- in = open("/dev/null", O_RDONLY);
+ in = open(_PATH_DEVNULL, O_RDONLY);
} else {
in = dup(STDIN_FILENO);
}