Some small fixes from moritz@jodeit.org. ok deraadt@

2 files changed, 7 insertions, 5 deletions

diff --git a/usr.bin/ssh/sftp-client.h b/usr.bin/ssh/sftp-client.h
index a0e8e44b3c2..991e05d3324 100644
--- a/usr.bin/ssh/sftp-client.h
+++ b/usr.bin/ssh/sftp-client.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: sftp-client.h,v 1.12 2004/02/17 05:39:51 djm Exp $ */
+/* $OpenBSD: sftp-client.h,v 1.13 2004/11/29 07:41:24 djm Exp $ */
 
 /*
  * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
@@ -30,8 +30,8 @@ struct SFTP_DIRENT {
 };
 
 /*
- * Initialiase a SSH filexfer connection. Returns -1 on error or
- * protocol version on success.
+ * Initialiase a SSH filexfer connection. Returns NULL on error or
+ * a pointer to a initialized sftp_conn struct on success.
  */
 struct sftp_conn *do_init(int, int, u_int, u_int);
 
diff --git a/usr.bin/ssh/sftp.c b/usr.bin/ssh/sftp.c
index 70b8963f767..da2bb921e9b 100644
--- a/usr.bin/ssh/sftp.c
+++ b/usr.bin/ssh/sftp.c
@@ -16,7 +16,7 @@
 
 #include "includes.h"
 
-RCSID("$OpenBSD: sftp.c,v 1.58 2004/11/25 22:22:14 markus Exp $");
+RCSID("$OpenBSD: sftp.c,v 1.59 2004/11/29 07:41:24 djm Exp $");
 
 #include <glob.h>
 #include <histedit.h>
@@ -155,9 +155,11 @@ static void
 cmd_interrupt(int signo)
 {
 	const char msg[] = "\rInterrupt  \n";
+	int olderrno = errno;
 
 	write(STDERR_FILENO, msg, sizeof(msg) - 1);
 	interrupted = 1;
+	errno = olderrno;
 }
 
 static void
@@ -257,7 +259,7 @@ path_strip(char *path, char *strip)
 		return (xstrdup(path));
 
 	len = strlen(strip);
-	if (strip != NULL && strncmp(path, strip, len) == 0) {
+	if (strncmp(path, strip, len) == 0) {
 		if (strip[len - 1] != '/' && path[len] == '/')
 			len++;
 		return (xstrdup(path + len));