constification

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4449 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/endpoints/mod_sofia/mod_sofia.c b/src/mod/endpoints/mod_sofia/mod_sofia.c
index 20bf3c1442985f82b8a6d2d277b2da52246d8ac3..42989ebbadcd81316230745d0ad12b61c45213da 100644 (file)
--- a/src/mod/endpoints/mod_sofia/mod_sofia.c
+++ b/src/mod/endpoints/mod_sofia/mod_sofia.c
@@ -3211,8 +3211,8 @@ static uint8_t handle_register(nua_t *nua,
        const char *from_host = NULL;
        char contact_str[1024] = "";
        char buf[512];
-       char *passwd = NULL;
-       char *a1_hash = NULL;
+       const char *passwd = NULL;
+       const char *a1_hash = NULL;
        uint8_t stale = 0, ret = 0, forbidden = 0;
        auth_res_t auth_res;
        long exptime = 60;
@@ -3329,10 +3329,8 @@ static uint8_t handle_register(nua_t *nua,
        
 
                for (param = switch_xml_child(xparams, "param"); param; param = param->next) {
-                       char *var = (char *) switch_xml_attr_soft(param, "name");
-                       char *val = (char *) switch_xml_attr_soft(param, "value");
-               
-                       //switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "param [%s]=[%s]\n", var, val);
+                       const char *var = switch_xml_attr_soft(param, "name");
+                       const char *val = switch_xml_attr_soft(param, "value");
                
                        if (!strcasecmp(var, "password")) {
                                passwd = val;