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https://github.com/mupen64plus/mupen64plus-oldsvn.git
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87 lines
3.5 KiB
C
87 lines
3.5 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Mupen64plus - util.h *
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
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* Copyright (C) 2002 Hacktarux *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef __UTIL_H__
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#define __UTIL_H__
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#include <SDL.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** string utilities **/
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char *trim(char *str);
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char *strnstrip(char* string, int size);
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char *event_to_str(const SDL_Event *event);
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int event_active(const char *event_str);
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int key_pressed(SDLKey k);
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/** file utilities **/
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int isfile(char *path);
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int isdir(char *path);
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int copyfile(char *src, char *dest);
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/** linked list utilities **/
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typedef struct _list_node {
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void *data;
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struct _list_node *prev;
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struct _list_node *next;
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} list_node_t;
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typedef list_node_t * list_t;
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list_node_t *list_prepend(list_t *list, void *data);
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list_node_t *list_append(list_t *list, void *data);
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void countrycodestring(unsigned short int countrycode, char *string);
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void list_node_delete(list_t *list, list_node_t *node);
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void list_delete(list_t *list);
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void list_node_move_front(list_t *list, list_node_t *node);
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void list_node_move_back(list_t *list, list_node_t *node);
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void *list_nth_node_data(list_t list, int n);
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list_node_t *list_first_node(list_t list);
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void *list_first_data(list_t list);
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list_node_t *list_last_node(list_t list);
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void *list_last_data(list_t list);
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int inline list_empty(list_t list);
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int list_length(list_t list);
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list_node_t *list_find_node(list_t list, void *data);
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char* dirfrompath(const char* string);
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/* GUI utilities */
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void countrycodestring(unsigned short countrycode, char *string);
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void compressionstring(unsigned char compressiontype, char *string);
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void imagestring(unsigned char imagetype, char *string);
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void cicstring(unsigned char cic, char *string);
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void rumblestring(unsigned char rumble, char *string);
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void savestring(unsigned char savetype, char *string);
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void playersstring(unsigned char players, char *string);
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// cycles through each listnode in list setting curr_node to current node.
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#define list_foreach(list, curr_node) \
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for((curr_node) = (list); (curr_node) != NULL; (curr_node) = (curr_node)->next)
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#ifdef __cplusplus
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}
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#endif
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#endif // __UTIL_H__
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