| 0,0 → 1,32 |
|---|
| |
| #define _READ 0x0001 /* file opened for reading */ |
| #define _WRITE 0x0002 /* file opened for writing */ |
| #define _UNGET 0x0004 /* ungetc has been done */ |
| #define _BIGBUF 0x0008 /* big buffer allocated */ |
| #define _EOF 0x0010 /* EOF has occurred */ |
| #define _SFERR 0x0020 /* error has occurred on this file */ |
| #define _APPEND 0x0080 /* file opened for append */ |
| #define _BINARY 0x0040 /* file is binary, skip CRLF processing */ |
| #define _TMPFIL 0x0800 /* this is a temporary file */ |
| #define _DIRTY 0x1000 /* buffer has been modified */ |
| #define _ISTTY 0x2000 /* is console device */ |
| #define _DYNAMIC 0x4000 /* FILE is dynamically allocated */ |
| #define _FILEEXT 0x8000 /* lseek with positive offset has been done */ |
| #define _COMMIT 0x0001 /* extended flag: commit OS buffers on flush */ |
| |
| typedef struct |
| { |
| char *name; |
| unsigned int offset; |
| int mode; |
| int lock; |
| int (*read)(const char *, void *, size_t, size_t, size_t *); |
| int (*write)(const char*, const void *, size_t, size_t, size_t*); |
| }__io_handle; |
| |
| extern __io_handle __io_tab[64]; |
| |
| int __io_alloc(); |
| void __io_free(int handle); |
| |
| |