variable_name     152 mod_freetdm/mod_freetdm.c static const char* channel_get_variable(switch_core_session_t *session, switch_event_t *var_event, const char *variable_name);
variable_name    1055 mod_freetdm/mod_freetdm.c static const char* channel_get_variable(switch_core_session_t *session, switch_event_t *var_event, const char *variable_name)
variable_name    1060 mod_freetdm/mod_freetdm.c                if ((variable = switch_event_get_header(var_event, variable_name))) {
variable_name    1066 mod_freetdm/mod_freetdm.c                if ((variable = switch_channel_get_variable(channel, variable_name))) {
variable_name    1070 mod_freetdm/mod_freetdm.c        if ((variable = switch_core_get_variable(variable_name))) {