From a7c3a5c479812f1f69acac276402fdffc60371aa Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Wed, 3 Sep 2014 23:09:49 +0200 Subject: added initial code - based on rharchive --- src/string_list.c | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 src/string_list.c (limited to 'src/string_list.c') diff --git a/src/string_list.c b/src/string_list.c new file mode 100644 index 0000000..1309745 --- /dev/null +++ b/src/string_list.c @@ -0,0 +1,71 @@ +/* + * sydra + * + * sydra is a toolbox which allows you to set up multiple bidirectional + * Video/Audio streams from external locations. + * sydra has been written to be used for the Elevate Festival in Graz + * Austria in order to involve external locations to present themselves + * at the festival. + * Sydra is based on GStreamer and is written in C. + * + * + * Copyright (C) 2014 Christian Pointner + * + * This file is part of sydra. + * + * sydra 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 3 of the License, or + * any later version. + * + * sydra 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 sydra. If not, see . + */ + +#include +#include +#include + +#include "string_list.h" +#include "slist.h" + +int string_list_init(string_list_t* list) +{ + return slist_init(list, &free); +} + +void string_list_clear(string_list_t* list) +{ + slist_clear(list); +} + +int string_list_add(string_list_t* list, const char* string) +{ + if(!list) + return -1; + + char* tmp = strdup(string); + if(slist_add(list, tmp) == NULL) { + free(tmp); + return -2; + } + + return 0; +} + +void string_list_print(string_list_t* list, const char* head, const char* tail) +{ + if(!list) + return; + + slist_element_t* tmp = list->first_; + while(tmp) { + printf("%s%s%s", head, (char*)(tmp->data_), tail); + tmp = tmp->next_; + } +} -- cgit v1.2.3