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src/hardware/snd_pc98/x11/dosio.h
00001 #ifndef NP2_X11_DOSIO_H__
00002 #define NP2_X11_DOSIO_H__
00003 
00004 #include <stdio.h>
00005 
00006 typedef FILE *                  FILEH;
00007 #define FILEH_INVALID           NULL
00008 
00009 #define FSEEK_SET               SEEK_SET
00010 #define FSEEK_CUR               SEEK_CUR
00011 #define FSEEK_END               SEEK_END
00012 
00013 enum {
00014         FILEATTR_READONLY       = 0x01,
00015         FILEATTR_HIDDEN         = 0x02,
00016         FILEATTR_SYSTEM         = 0x04,
00017         FILEATTR_VOLUME         = 0x08,
00018         FILEATTR_DIRECTORY      = 0x10,
00019         FILEATTR_ARCHIVE        = 0x20
00020 };
00021 
00022 enum {
00023         FLICAPS_SIZE            = (1 << 0),
00024         FLICAPS_ATTR            = (1 << 1),
00025         FLICAPS_DATE            = (1 << 2),
00026         FLICAPS_TIME            = (1 << 3)
00027 };
00028 
00029 typedef struct {
00030         UINT16  year;           /* cx */
00031         BYTE    month;          /* dh */
00032         BYTE    day;            /* dl */
00033 } DOSDATE;
00034 
00035 typedef struct {
00036         BYTE    hour;           /* ch */
00037         BYTE    minute;         /* cl */
00038         BYTE    second;         /* dh */
00039 } DOSTIME;
00040 
00041 typedef struct {
00042         UINT    caps;
00043         UINT32  size;
00044         UINT32  attr;
00045         DOSDATE date;
00046         DOSTIME time;
00047         char    path[MAX_PATH];
00048 } FLINFO;
00049 
00050 
00051 /* DOSIO:関数の準備 */
00052 void dosio_init(void);
00053 void dosio_term(void);
00054 
00055 /* ファイル操作 */
00056 FILEH file_open(const OEMCHAR *path);
00057 FILEH file_open_rb(const OEMCHAR *path);
00058 FILEH file_create(const OEMCHAR *path);
00059 long file_seek(FILEH handle, long pointer, int method);
00060 UINT file_read(FILEH handle, void *data, UINT length);
00061 UINT file_write(FILEH handle, const void *data, UINT length);
00062 short file_close(FILEH handle);
00063 UINT file_getsize(FILEH handle);
00064 short file_getdatetime(FILEH handle, DOSDATE *dosdate, DOSTIME *dostime);
00065 short file_delete(const OEMCHAR *path);
00066 short file_attr(const OEMCHAR *path);
00067 short file_dircreate(const OEMCHAR *path);
00068 
00069 /* カレントファイル操作 */
00070 void file_setcd(const OEMCHAR *exepath);
00071 char *file_getcd(const OEMCHAR *sjis);
00072 FILEH file_open_c(const OEMCHAR *sjis);
00073 FILEH file_open_rb_c(const OEMCHAR *sjis);
00074 FILEH file_create_c(const OEMCHAR *sjis);
00075 short file_delete_c(const OEMCHAR *sjis);
00076 short file_attr_c(const OEMCHAR *sjis);
00077 
00078 void file_cpyname(char *dst, const char *src, int maxlen);
00079 void file_catname(char *path, const char *sjis, int maxlen);
00080 BOOL file_cmpname(const char *path, const char *sjis);
00081 OEMCHAR *file_getname(const OEMCHAR *path);
00082 void file_cutname(OEMCHAR *path);
00083 OEMCHAR *file_getext(const OEMCHAR *path);
00084 void file_cutext(OEMCHAR *path);
00085 void file_cutseparator(OEMCHAR *path);
00086 void file_setseparator(OEMCHAR *path, int maxlen);
00087 
00088 #endif  /* NP2_X11_DOSIO_H__ */