| 1 | #ifndef SEEK_H |
| 2 | #define SEEK_H |
| 3 | |
| 4 | typedef unsigned long seek_pos; |
| 5 | |
| 6 | extern seek_pos seek_cur(); |
| 7 | |
| 8 | extern int seek_set(); |
| 9 | extern int seek_end(); |
| 10 | |
| 11 | extern int seek_trunc(); |
| 12 | |
| 13 | #define seek_begin(fd) (seek_set((fd),(seek_pos) 0)) |
| 14 | |
| 15 | #endif |