wtime             837 src/subshell/common.c     struct timeval wtime;  // Maximum time we wait for the subshell
wtime             844 src/subshell/common.c     wtime.tv_sec = 10;
wtime             845 src/subshell/common.c     wtime.tv_usec = 0;
wtime             846 src/subshell/common.c     wptr = fail_on_error ? &wtime : NULL;
wtime            1381 src/subshell/common.c     struct timeval wtime = { 0, 0 };
wtime            1388 src/subshell/common.c     if (select (maxfdp + 1, &read_set, NULL, NULL, &wtime) > 0