#ifndef PORT_H #define PORT_H /* * port.c */ #ifndef _FUNC_SPEC_ int random_number PROT((int)); int get_current_time PROT((void)); char *time_string PROT((time_t)); void init_usec_clock PROT((void)); void get_usec_clock PROT((long *, long *)); int get_cpu_times PROT((unsigned long *, unsigned long *)); char *get_current_dir PROT((char *, int)); #ifdef DRAND48 double drand48 PROT((void)); #endif #ifndef HAS_STRERROR char *port_strerror PROT((int)); #endif #endif #endif