we're not using $GSI_LIBS anymore, so check $GSI_LDFLAGS instead

[gssapi-openssh.git] / openssh / sftp.c

diff --git a/openssh/sftp.c b/openssh/sftp.c
index a39c782f70e28af2c508329246ffd474aac9ee40..f0d5dd557e94a42b7060ce8c1a4cd158a150643d 100644 (file)
--- a/openssh/sftp.c
+++ b/openssh/sftp.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sftp.c,v 1.93 2006/09/30 17:48:22 ray Exp $ */
+/* $OpenBSD: sftp.c,v 1.96 2007/01/03 04:09:15 stevesk Exp $ */
 /*
  * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
  *
@@ -166,6 +166,7 @@ static const struct CMD cmds[] = {
 
 int interactive_loop(int fd_in, int fd_out, char *file1, char *file2);
 
+/* ARGSUSED */
 static void
 killchild(int signo)
 {
@@ -177,6 +178,7 @@ killchild(int signo)
        _exit(1);
 }
 
+/* ARGSUSED */
 static void
 cmd_interrupt(int signo)
 {
@@ -298,11 +300,11 @@ static char *
 path_append(char *p1, char *p2)
 {
        char *ret;
-       int len = strlen(p1) + strlen(p2) + 2;
+       size_t len = strlen(p1) + strlen(p2) + 2;
 
        ret = xmalloc(len);
        strlcpy(ret, p1, len);
-       if (p1[strlen(p1) - 1] != '/')
+       if (p1[0] != '\0' && p1[strlen(p1) - 1] != '/')
                strlcat(ret, "/", len);
        strlcat(ret, p2, len);
 
@@ -1566,7 +1568,7 @@ main(int argc, char **argv)
                                fprintf(stderr, "Missing username\n");
                                usage();
                        }
-                       addargs(&args, "-l%s",userhost);
+                       addargs(&args, "-l%s", userhost);
                }
 
                if ((cp = colon(host)) != NULL) {