Lines Matching defs:pv
93 int pv[2]; /* pipe from shell stdout */
272 if (pipe(pv) < 0) {
286 error = posix_spawn_file_actions_adddup2(&fact, pv[1], 1);
287 if (error == 0 && pv[0] != 1)
288 error = posix_spawn_file_actions_addclose(&fact, pv[0]);
289 if (error == 0 && pv[1] != 1)
290 error = posix_spawn_file_actions_addclose(&fact, pv[1]);
300 (void) close(pv[1]);
302 (void) close(pv[0]);
307 if ((fp = fdopen(pv[0], "rF")) == NULL) {
309 (void) close(pv[0]);