00001 #ifndef _PTUTIL_H_ 00002 #define _PTUTIL_H_ 00003 00004 /* 00005 Assumes "defs.h" is already included to get definition of bool. 00006 */ 00007 /*[PTINFO]*/ 00008 #define PT_MAX_NAME 20 00009 00010 typedef struct { 00011 int pt_fd_m; /* master file descriptor */ 00012 int pt_fd_s; /* slave file descriptor */ 00013 char pt_name_m[PT_MAX_NAME]; /* master file name */ 00014 char pt_name_s[PT_MAX_NAME]; /* slave file name */ 00015 } PTINFO; 00016 00017 #define PT_GET_MASTER_FD(p) ((p)->pt_fd_m) 00018 #define PT_GET_SLAVE_FD(p) ((p)->pt_fd_s) 00019 /*[]*/ 00020 //#define PT_GET_MASTER_NAME(p) ((p)->pt_name_m) 00021 //#define PT_GET_SLAVE_NAME(p) ((p)->pt_name_s) 00022 PTINFO *pt_open_master(void); 00023 bool pt_wait_master(PTINFO *p); 00024 bool pt_open_slave(PTINFO *p); 00025 bool pt_close_master(PTINFO *p); 00026 bool pt_close_slave(PTINFO *p); 00027 00028 #endif /* _PTUTIL_H_ */
1.3.1