Lines Matching refs:ifile

107 			ifile[ifx] = m4open(&argv, "r", &argc);
118 				(void) fclose(ifile[ifx]);
144 			if (ifile[ifx] != stdin)
145 				(void) fclose(ifile[ifx]);
148 				ifile[ifx] = m4open(&argv, "r", &argc);
150 				ifile[ifx] = stdin;
962 		C = (wchar_t)(feof(ifile[ifx]) ?
963 		    WEOF : (wint_t)getc(ifile[ifx]));
1143 		fp = ifile[idx];
1189 	return (ibuffer[idx].nbytes == 0 && feof(ifile[idx]));