104 lines
3.6 KiB
C
104 lines
3.6 KiB
C
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#ifndef __al_included_allegro5_file_h
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#define __al_included_allegro5_file_h
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#include "allegro5/base.h"
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#include "allegro5/path.h"
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#include "allegro5/utf8.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Type: ALLEGRO_FILE
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*/
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typedef struct ALLEGRO_FILE ALLEGRO_FILE;
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/* Type: ALLEGRO_FILE_INTERFACE
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*/
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typedef struct ALLEGRO_FILE_INTERFACE
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{
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AL_METHOD(void *, fi_fopen, (const char *path, const char *mode));
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AL_METHOD(void, fi_fclose, (ALLEGRO_FILE *handle));
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AL_METHOD(size_t, fi_fread, (ALLEGRO_FILE *f, void *ptr, size_t size));
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AL_METHOD(size_t, fi_fwrite, (ALLEGRO_FILE *f, const void *ptr, size_t size));
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AL_METHOD(bool, fi_fflush, (ALLEGRO_FILE *f));
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AL_METHOD(int64_t, fi_ftell, (ALLEGRO_FILE *f));
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AL_METHOD(bool, fi_fseek, (ALLEGRO_FILE *f, int64_t offset, int whence));
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AL_METHOD(bool, fi_feof, (ALLEGRO_FILE *f));
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AL_METHOD(bool, fi_ferror, (ALLEGRO_FILE *f));
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AL_METHOD(void, fi_fclearerr, (ALLEGRO_FILE *f));
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AL_METHOD(int, fi_fungetc, (ALLEGRO_FILE *f, int c));
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AL_METHOD(off_t, fi_fsize, (ALLEGRO_FILE *f));
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} ALLEGRO_FILE_INTERFACE;
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/* Enum: ALLEGRO_SEEK
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*/
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typedef enum ALLEGRO_SEEK
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{
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ALLEGRO_SEEK_SET = 0,
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ALLEGRO_SEEK_CUR,
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ALLEGRO_SEEK_END
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} ALLEGRO_SEEK;
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/* The basic operations. */
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AL_FUNC(ALLEGRO_FILE*, al_fopen, (const char *path, const char *mode));
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AL_FUNC(ALLEGRO_FILE*, al_fopen_interface, (const ALLEGRO_FILE_INTERFACE *vt, const char *path, const char *mode));
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AL_FUNC(ALLEGRO_FILE*, al_create_file_handle, (const ALLEGRO_FILE_INTERFACE *vt, void *userdata));
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AL_FUNC(void, al_fclose, (ALLEGRO_FILE *f));
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AL_FUNC(size_t, al_fread, (ALLEGRO_FILE *f, void *ptr, size_t size));
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AL_FUNC(size_t, al_fwrite, (ALLEGRO_FILE *f, const void *ptr, size_t size));
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AL_FUNC(bool, al_fflush, (ALLEGRO_FILE *f));
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AL_FUNC(int64_t, al_ftell, (ALLEGRO_FILE *f));
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AL_FUNC(bool, al_fseek, (ALLEGRO_FILE *f, int64_t offset, int whence));
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AL_FUNC(bool, al_feof, (ALLEGRO_FILE *f));
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AL_FUNC(bool, al_ferror, (ALLEGRO_FILE *f));
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AL_FUNC(void, al_fclearerr, (ALLEGRO_FILE *f));
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AL_FUNC(int, al_fungetc, (ALLEGRO_FILE *f, int c));
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AL_FUNC(int64_t, al_fsize, (ALLEGRO_FILE *f));
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/* Convenience functions. */
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AL_FUNC(int, al_fgetc, (ALLEGRO_FILE *f));
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AL_FUNC(int, al_fputc, (ALLEGRO_FILE *f, int c));
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AL_FUNC(int16_t, al_fread16le, (ALLEGRO_FILE *f));
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AL_FUNC(int16_t, al_fread16be, (ALLEGRO_FILE *f));
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AL_FUNC(size_t, al_fwrite16le, (ALLEGRO_FILE *f, int16_t w));
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AL_FUNC(size_t, al_fwrite16be, (ALLEGRO_FILE *f, int16_t w));
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AL_FUNC(int32_t, al_fread32le, (ALLEGRO_FILE *f));
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AL_FUNC(int32_t, al_fread32be, (ALLEGRO_FILE *f));
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AL_FUNC(size_t, al_fwrite32le, (ALLEGRO_FILE *f, int32_t l));
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AL_FUNC(size_t, al_fwrite32be, (ALLEGRO_FILE *f, int32_t l));
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AL_FUNC(char*, al_fgets, (ALLEGRO_FILE *f, char * const p, size_t max));
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AL_FUNC(ALLEGRO_USTR *, al_fget_ustr, (ALLEGRO_FILE *f));
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AL_FUNC(int, al_fputs, (ALLEGRO_FILE *f, const char *p));
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/* Specific to stdio backend. */
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AL_FUNC(ALLEGRO_FILE*, al_fopen_fd, (int fd, const char *mode));
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AL_FUNC(ALLEGRO_FILE*, al_make_temp_file, (const char *tmpl,
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ALLEGRO_PATH **ret_path));
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/* Specific to slices. */
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AL_FUNC(ALLEGRO_FILE*, al_fopen_slice, (ALLEGRO_FILE *fp,
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size_t initial_size, const char *mode));
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/* Thread-local state. */
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AL_FUNC(const ALLEGRO_FILE_INTERFACE *, al_get_new_file_interface, (void));
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AL_FUNC(void, al_set_new_file_interface, (const ALLEGRO_FILE_INTERFACE *
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file_interface));
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AL_FUNC(void, al_set_standard_file_interface, (void));
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/* ALLEGRO_FILE field accessors */
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AL_FUNC(void *, al_get_file_userdata, (ALLEGRO_FILE *f));
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* vim: set sts=3 sw=3 et: */
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