Lines Matching refs:dup

216 	int dup;					/* -1, or file descriptor being duplicated */  member
1213 		if (redir->dup == -1 && redir->word.gl_pathv == NULL) {
1217 		if (redir->dup == -1) {
1227 			openfd = redir->dup;
1232 				squirrel[redir->fd] = dup(redir->fd);
1238 				if (redir->dup == -1)
1982 			if (r->dup == -1) {
1989 				final_printf("&%d\n", r->dup);
2324 	redir->dup = redirect_dup_num(input);
2325 	if (redir->dup == -2) return 1;  /* syntax error */
2326 	if (redir->dup != -1) {
2330 		debug_printf("Duplicating redirect '%d>&%d'\n", redir->fd, redir->dup);