Applying license to pjproject
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@49 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pj/guid_simple.c b/pjlib/src/pj/guid_simple.c
index 6e41672..4fb0a67 100644
--- a/pjlib/src/pj/guid_simple.c
+++ b/pjlib/src/pj/guid_simple.c
@@ -1,52 +1,73 @@
-/* $Id$
- *
- */
-#include <pj/guid.h>
-#include <pj/os.h>
-#include <pj/rand.h>
-#include <pj/string.h>
-#include <pj/compat/sprintf.h>
-
-const unsigned PJ_GUID_STRING_LENGTH=20;
-
-static void init_mac_address(unsigned char mac_addr[16])
-{
- unsigned long *ulval1 = (unsigned long*) &mac_addr[0];
- unsigned short *usval1 = (unsigned short*) &mac_addr[4];
-
- *ulval1 = pj_rand();
- *usval1 = (unsigned short) pj_rand();
-}
-
-PJ_DEF(pj_str_t*) pj_generate_unique_string(pj_str_t *str)
-{
- static int guid_initialized;
- static unsigned pid;
- static char str_pid[5];
- static unsigned char mac_addr[6];
- static char str_mac_addr[16];
- static unsigned clock_seq;
-
- PJ_CHECK_STACK();
-
- if (guid_initialized == 0) {
- pid = pj_getpid();
- init_mac_address(mac_addr);
- clock_seq = 0;
-
- sprintf(str_pid, "%04x", pid);
- sprintf(str_mac_addr, "%02x%02x%02x%02x%02x%02x",
- mac_addr[0], mac_addr[1], mac_addr[2],
- mac_addr[3], mac_addr[4], mac_addr[5]);
-
- guid_initialized = 1;
- }
-
- strcpy(str->ptr, str_pid);
- sprintf(str->ptr+4, "%04x", clock_seq++);
- pj_memcpy(str->ptr+8, str_mac_addr, 12);
- str->slen = 20;
-
- return str;
-}
-
+/* $Id$
+ *
+ */
+/*
+ * PJLIB - PJ Foundation Library
+ * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
+ *
+ * Author:
+ * Benny Prijono <bennylp@bulukucing.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <pj/guid.h>
+#include <pj/os.h>
+#include <pj/rand.h>
+#include <pj/string.h>
+#include <pj/compat/sprintf.h>
+
+const unsigned PJ_GUID_STRING_LENGTH=20;
+
+static void init_mac_address(unsigned char mac_addr[16])
+{
+ unsigned long *ulval1 = (unsigned long*) &mac_addr[0];
+ unsigned short *usval1 = (unsigned short*) &mac_addr[4];
+
+ *ulval1 = pj_rand();
+ *usval1 = (unsigned short) pj_rand();
+}
+
+PJ_DEF(pj_str_t*) pj_generate_unique_string(pj_str_t *str)
+{
+ static int guid_initialized;
+ static unsigned pid;
+ static char str_pid[5];
+ static unsigned char mac_addr[6];
+ static char str_mac_addr[16];
+ static unsigned clock_seq;
+
+ PJ_CHECK_STACK();
+
+ if (guid_initialized == 0) {
+ pid = pj_getpid();
+ init_mac_address(mac_addr);
+ clock_seq = 0;
+
+ sprintf(str_pid, "%04x", pid);
+ sprintf(str_mac_addr, "%02x%02x%02x%02x%02x%02x",
+ mac_addr[0], mac_addr[1], mac_addr[2],
+ mac_addr[3], mac_addr[4], mac_addr[5]);
+
+ guid_initialized = 1;
+ }
+
+ strcpy(str->ptr, str_pid);
+ sprintf(str->ptr+4, "%04x", clock_seq++);
+ pj_memcpy(str->ptr+8, str_mac_addr, 12);
+ str->slen = 20;
+
+ return str;
+}
+