lib/other/_getnprocnr.c

   1 #include <lib.h>
   2 #define getnprocnr      _getnprocnr
   3 #include <unistd.h>
   4
   5
   6 PUBLIC int getnprocnr(pid_t pid)
   7 {
   8   message m;
   9   m.m1_i1 = pid;                /* pass pid >=0 to search for */
  10   m.m1_i2 = 0;                  /* don't pass name to search for */
  11   if (_syscall(PM_PROC_NR, GETPROCNR, &m) < 0) return(-1);
  12   return(m.m1_i1);              /* return search result */
  13 }
  14