+ return 0;
+}
+
+/*
+ * Main program. Parse arguments etc.
+ */
+int main(int argc, char *argv[])
+{
+ int i;
+ int portnumber = 0;
+ char *userhost, *user;
+ int mode = 0;
+ int modeflags = 0;
+ char *batchfile = NULL;
+
+ flags = FLAG_STDERR | FLAG_INTERACTIVE;
+ ssh_get_line = &get_line;
+ init_winsock();
+ sk_init();
+
+ userhost = user = NULL;
+
+ for (i = 1; i < argc; i++) {
+ if (argv[i][0] != '-') {
+ if (userhost)
+ usage();
+ else
+ userhost = dupstr(argv[i]);
+ } else if (strcmp(argv[i], "-v") == 0) {
+ verbose = 1, flags |= FLAG_VERBOSE;
+ } else if (strcmp(argv[i], "-h") == 0 ||
+ strcmp(argv[i], "-?") == 0) {
+ usage();
+ } else if (strcmp(argv[i], "-l") == 0 && i + 1 < argc) {
+ user = argv[++i];
+ } else if (strcmp(argv[i], "-P") == 0 && i + 1 < argc) {
+ portnumber = atoi(argv[++i]);
+ } else if (strcmp(argv[i], "-pw") == 0 && i + 1 < argc) {
+ password = argv[++i];
+ } else if (strcmp(argv[i], "-b") == 0 && i + 1 < argc) {
+ mode = 1;
+ batchfile = argv[++i];
+ } else if (strcmp(argv[i], "-bc") == 0 && i + 1 < argc) {
+ modeflags = modeflags | 1;
+ } else if (strcmp(argv[i], "-be") == 0 && i + 1 < argc) {
+ modeflags = modeflags | 2;
+ } else if (strcmp(argv[i], "--") == 0) {
+ i++;
+ break;
+ } else {
+ usage();
+ }
+ }
+ argc -= i;
+ argv += i;
+ back = NULL;
+
+ /*
+ * If a user@host string has already been provided, connect to
+ * it now.
+ */
+ if (userhost) {
+ if (psftp_connect(userhost, user, portnumber))
+ return 1;
+ do_sftp_init();
+ } else {
+ printf("psftp: no hostname specified; use \"open host.name\""
+ " to connect\n");
+ }