Added strerror.c sample and adjusted code because of IPv6 support in pjlib
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1605 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip-apps/src/samples/strerror.c b/pjsip-apps/src/samples/strerror.c
new file mode 100644
index 0000000..120d51d
--- /dev/null
+++ b/pjsip-apps/src/samples/strerror.c
@@ -0,0 +1,70 @@
+/* $Id$ */
+/*
+ * Copyright (C) 2003-2007 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/**
+ * \page page_strerror_c Samples: Print out error message
+ *
+ * This file is pjsip-apps/src/samples/strerror.c
+ *
+ * \includelineno strerror.c
+ */
+
+
+#include <pjlib.h>
+#include <pjlib-util.h>
+#include <pjsip.h>
+#include <pjmedia.h>
+#include <pjnath.h>
+#include <pjsip_simple.h>
+
+/*
+ * main()
+ */
+int main(int argc, char *argv[])
+{
+ pj_caching_pool cp;
+ pjmedia_endpt *med_ept;
+ pjsip_endpoint *sip_ept;
+ char errmsg[PJ_ERR_MSG_SIZE];
+ pj_status_t code;
+
+ if (argc != 2) {
+ puts("Usage: strerror ERRNUM");
+ return 1;
+ }
+
+ pj_log_set_level(3);
+
+ pj_init();
+ pj_caching_pool_init(&cp, NULL, 0);
+ pjlib_util_init();
+ pjnath_init();
+ pjmedia_endpt_create(&cp.factory, NULL, 0, &med_ept);
+ pjsip_endpt_create(&cp.factory, "localhost", &sip_ept);
+ pjsip_evsub_init_module(sip_ept);
+
+ code = atoi(argv[1]);
+ pj_strerror(code, errmsg, sizeof(errmsg));
+
+ printf("Status %d: %s\n", code, errmsg);
+
+ pj_shutdown();
+ return 0;
+}
+