diff options
Diffstat (limited to 'src/string_list.c')
-rw-r--r-- | src/string_list.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/string_list.c b/src/string_list.c new file mode 100644 index 0000000..96fe84e --- /dev/null +++ b/src/string_list.c @@ -0,0 +1,69 @@ +/* + * rharchive + * + * rharchive is a simple tcp connection proxy which combines the + * features of rinetd and 6tunnel. rharchive supports IPv4 and + * IPv6 and also supports connections from IPv6 to IPv4 + * endpoints and vice versa. + * + * + * Copyright (C) 2010-2011 Christian Pointner <equinox@helsinki.at> + * + * This file is part of rharchive. + * + * rharchive 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. + * + * rharchive 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 rharchive. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <string.h> +#include <stdlib.h> +#include <stdio.h> + +#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_; + } +} |