file.h (261B)
- #ifndef _SYS_FILE_H
- #define _SYS_FILE_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- #define LOCK_SH 1
- #define LOCK_EX 2
- #define LOCK_NB 4
- #define LOCK_UN 8
- #define L_SET 0
- #define L_INCR 1
- #define L_XTND 2
- int flock(int, int);
- #ifdef __cplusplus
- }
- #endif
- #endif