SynGame/allegro-5.0.10-mingw-4.7.0/include/allegro5/file.h

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2019-09-10 11:14:36 +03:00
#ifndef __al_included_allegro5_file_h
#define __al_included_allegro5_file_h
#include "allegro5/base.h"
#include "allegro5/path.h"
#include "allegro5/utf8.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Type: ALLEGRO_FILE
*/
typedef struct ALLEGRO_FILE ALLEGRO_FILE;
/* Type: ALLEGRO_FILE_INTERFACE
*/
typedef struct ALLEGRO_FILE_INTERFACE
{
AL_METHOD(void *, fi_fopen, (const char *path, const char *mode));
AL_METHOD(void, fi_fclose, (ALLEGRO_FILE *handle));
AL_METHOD(size_t, fi_fread, (ALLEGRO_FILE *f, void *ptr, size_t size));
AL_METHOD(size_t, fi_fwrite, (ALLEGRO_FILE *f, const void *ptr, size_t size));
AL_METHOD(bool, fi_fflush, (ALLEGRO_FILE *f));
AL_METHOD(int64_t, fi_ftell, (ALLEGRO_FILE *f));
AL_METHOD(bool, fi_fseek, (ALLEGRO_FILE *f, int64_t offset, int whence));
AL_METHOD(bool, fi_feof, (ALLEGRO_FILE *f));
AL_METHOD(bool, fi_ferror, (ALLEGRO_FILE *f));
AL_METHOD(void, fi_fclearerr, (ALLEGRO_FILE *f));
AL_METHOD(int, fi_fungetc, (ALLEGRO_FILE *f, int c));
AL_METHOD(off_t, fi_fsize, (ALLEGRO_FILE *f));
} ALLEGRO_FILE_INTERFACE;
/* Enum: ALLEGRO_SEEK
*/
typedef enum ALLEGRO_SEEK
{
ALLEGRO_SEEK_SET = 0,
ALLEGRO_SEEK_CUR,
ALLEGRO_SEEK_END
} ALLEGRO_SEEK;
/* The basic operations. */
AL_FUNC(ALLEGRO_FILE*, al_fopen, (const char *path, const char *mode));
AL_FUNC(ALLEGRO_FILE*, al_fopen_interface, (const ALLEGRO_FILE_INTERFACE *vt, const char *path, const char *mode));
AL_FUNC(ALLEGRO_FILE*, al_create_file_handle, (const ALLEGRO_FILE_INTERFACE *vt, void *userdata));
AL_FUNC(void, al_fclose, (ALLEGRO_FILE *f));
AL_FUNC(size_t, al_fread, (ALLEGRO_FILE *f, void *ptr, size_t size));
AL_FUNC(size_t, al_fwrite, (ALLEGRO_FILE *f, const void *ptr, size_t size));
AL_FUNC(bool, al_fflush, (ALLEGRO_FILE *f));
AL_FUNC(int64_t, al_ftell, (ALLEGRO_FILE *f));
AL_FUNC(bool, al_fseek, (ALLEGRO_FILE *f, int64_t offset, int whence));
AL_FUNC(bool, al_feof, (ALLEGRO_FILE *f));
AL_FUNC(bool, al_ferror, (ALLEGRO_FILE *f));
AL_FUNC(void, al_fclearerr, (ALLEGRO_FILE *f));
AL_FUNC(int, al_fungetc, (ALLEGRO_FILE *f, int c));
AL_FUNC(int64_t, al_fsize, (ALLEGRO_FILE *f));
/* Convenience functions. */
AL_FUNC(int, al_fgetc, (ALLEGRO_FILE *f));
AL_FUNC(int, al_fputc, (ALLEGRO_FILE *f, int c));
AL_FUNC(int16_t, al_fread16le, (ALLEGRO_FILE *f));
AL_FUNC(int16_t, al_fread16be, (ALLEGRO_FILE *f));
AL_FUNC(size_t, al_fwrite16le, (ALLEGRO_FILE *f, int16_t w));
AL_FUNC(size_t, al_fwrite16be, (ALLEGRO_FILE *f, int16_t w));
AL_FUNC(int32_t, al_fread32le, (ALLEGRO_FILE *f));
AL_FUNC(int32_t, al_fread32be, (ALLEGRO_FILE *f));
AL_FUNC(size_t, al_fwrite32le, (ALLEGRO_FILE *f, int32_t l));
AL_FUNC(size_t, al_fwrite32be, (ALLEGRO_FILE *f, int32_t l));
AL_FUNC(char*, al_fgets, (ALLEGRO_FILE *f, char * const p, size_t max));
AL_FUNC(ALLEGRO_USTR *, al_fget_ustr, (ALLEGRO_FILE *f));
AL_FUNC(int, al_fputs, (ALLEGRO_FILE *f, const char *p));
/* Specific to stdio backend. */
AL_FUNC(ALLEGRO_FILE*, al_fopen_fd, (int fd, const char *mode));
AL_FUNC(ALLEGRO_FILE*, al_make_temp_file, (const char *tmpl,
ALLEGRO_PATH **ret_path));
/* Specific to slices. */
AL_FUNC(ALLEGRO_FILE*, al_fopen_slice, (ALLEGRO_FILE *fp,
size_t initial_size, const char *mode));
/* Thread-local state. */
AL_FUNC(const ALLEGRO_FILE_INTERFACE *, al_get_new_file_interface, (void));
AL_FUNC(void, al_set_new_file_interface, (const ALLEGRO_FILE_INTERFACE *
file_interface));
AL_FUNC(void, al_set_standard_file_interface, (void));
/* ALLEGRO_FILE field accessors */
AL_FUNC(void *, al_get_file_userdata, (ALLEGRO_FILE *f));
#ifdef __cplusplus
}
#endif
#endif
/* vim: set sts=3 sw=3 et: */