lib/libc/sys-minix/pipe.c

   1 #include <sys/cdefs.h>
   2 #include "namespace.h"
   3 #include <lib.h>
   4
   5 #include <unistd.h>
   6
   7 #ifdef __weak_alias
   8 __weak_alias(pipe, _pipe)
   9 #endif
  10
  11 int pipe(fild)
  12 int fild[2];
  13 {
  14   message m;
  15
  16   if (_syscall(VFS_PROC_NR, PIPE, &m) < 0) return(-1);
  17   fild[0] = m.m1_i1;
  18   fild[1] = m.m1_i2;
  19   return(0);
  20 }