141 	register int	fdin;  in sh_main()  local
276 				fdin = 0;  in sh_main()
287 					fdin = (int)strtol(name+8, (char**)0, 10);  in sh_main()
288 					if(fstat(fdin,&statb)<0)  in sh_main()
312 					if((fdin=sh_open(name,O_RDONLY,0))>=0 &&(fstat(fdin,&statb)<0 || S_ISDIR(statb.st_mode)))  in sh_main()
314 						close(fdin);  in sh_main()
316 						fdin = -1;  in sh_main()
321 					if(fdin < 0 && !strchr(name,'/'))  in sh_main()
331 							if((fdin=sh_open(sp,O_RDONLY,0))>=0)  in sh_main()
335 					if(fdin<0)  in sh_main()
350 					if(fdin==0)  in sh_main()
351 						fdin = sh_iomovefd(fdin);  in sh_main()
359 			if(fdin != 0)  in sh_main()
366 		fdin = shp->infd;  in sh_main()
372 	exfile(shp,iop,fdin);  in sh_main()