Lines Matching defs:io
238 * Make a parent node for fork() or io-redirection
1110 register struct ionod *io;
1116 io=inout(lexp,NIL(struct ionod*),1);
1118 io=0;
1330 if(io==0)
1334 if(io==0)
1344 t = (Shnode_t*)simple(lexp,flag,io);
1353 if(io=inout(lexp,io,0))
1358 t->tre.treio=io;
1383 static Shnode_t *simple(Lex_t *lexp,int flag, struct ionod *io)
1402 t->comio=io; /*initial io chain*/
1550 if(io)
1552 while(io->ionxt)
1553 io = io->ionxt;
1554 io->ionxt = inout(lexp,(struct ionod*)0,0);
1557 t->comio = io = inout(lexp,(struct ionod*)0,0);