Lines Matching defs:pvec
266 int pvec[2];
276 if ((mode & 1) && pipe(pvec) < 0) {
289 close(pvec[0]);
290 close(pvec[1]);
304 close(pvec[0]);
306 dup(pvec[1]);
311 close(pvec[1]);
329 io = pvec[0];
330 close(pvec[1]);
373 static int pvec[2];
383 if (pipe(pvec) < 0)
386 io = pvec[0];
389 close(pvec[1]);
395 io = pvec[1];
396 close(pvec[0]);
406 close(pvec[1]);
407 io = pvec[0];
410 f = unixex("-c", uxb, (mode & 2) ? pvec[0] : 0, mode);
446 static int pvec[2];
448 if (pipe(pvec) < 0)
451 io = pvec[0];
453 close(pvec[1]);
461 dup(pvec[1]);
462 close(pvec[1]);
475 close(pvec[1]);