2 * Mini more implementation for busybox
4 * Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 const char more_usage[] = "[file ...]";
30 extern int more_main(int argc, char **argv)
33 int next_page=0, rows = 24, cols=79;
37 if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) {
38 fprintf(stderr, "Usage: %s %s", *argv, more_usage);
45 file = fopen(*argv, "r");
50 fstat(fileno(file), &st);
52 while ((c = getc(file)) != EOF) {
57 len = fprintf(stdout, "--More-- (%d%% of %ld bytes)\n",
58 (int) (100*( (double) ftell(file) / (double) st.st_size )),
72 if ( c == '\n' && ++lines == (rows + 1) )