#include #define getnprocnr _getnprocnr #include PUBLIC int getnprocnr(pid_t pid) { message m; m.m1_i1 = pid; /* pass pid >=0 to search for */ m.m1_i2 = 0; /* don't pass name to search for */ if (_syscall(PM_PROC_NR, GETPROCNR, &m) < 0) return(-1); return(m.m1_i1); /* return search result */ }