Lines Matching refs:pipe
65 struct subshell *pipe; /* subshell where output goes to pipe on fork */
84 short pipefd; /* read fd if pipe is created */
107 * This routine will turn the sftmp() file into a real /tmp file or pipe
116 register struct subshell *sp = subshell_data->pipe;
131 /* unable to create the /tmp file so use a pipe */
138 /* write the data to the pipe */
184 if(sp->pipe)
552 sp->pipe = sp;
573 sp->pipe = sp->prev->pipe;
612 /* sftmp() file has been returned into pipe */