Add -V for version information to plink, pscp, and psftp.

[u/mdw/putty] / psftp.c

diff --git a/psftp.c b/psftp.c
index c3fb62a..20d3ab5 100644 (file)
--- a/psftp.c
+++ b/psftp.c
@@ -1779,9 +1779,16 @@ static void usage(void)
     printf("  -C        enable compression\n");
     printf("  -i key    private key file for authentication\n");
     printf("  -batch    disable all interactive prompts\n");
+    printf("  -V        print version information\n");
     cleanup_exit(1);
 }
 
+static void version(void)
+{
+  printf("psftp: %s\n", ver);
+  cleanup_exit(1);
+}
+
 /*
  * Connect to a host.
  */
@@ -2010,6 +2017,8 @@ int psftp_main(int argc, char *argv[])
        } else if (strcmp(argv[i], "-h") == 0 ||
                   strcmp(argv[i], "-?") == 0) {
            usage();
+       } else if (strcmp(argv[i], "-V") == 0) {
+           version();
        } else if (strcmp(argv[i], "-batch") == 0) {
            console_batch_mode = 1;
        } else if (strcmp(argv[i], "-b") == 0 && i + 1 < argc) {