119 lines
3.0 KiB
C
119 lines
3.0 KiB
C
/* $NetBSD: asa.c,v 1.15 2002/05/30 00:34:06 enami Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1993,94 Winning Strategies, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Winning Strategies, Inc.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#ifndef lint
|
|
__RCSID("$NetBSD: asa.c,v 1.15 2002/05/30 00:34:06 enami Exp $");
|
|
#endif
|
|
|
|
#include <err.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
static void asa(FILE *);
|
|
int main(int, char *[]);
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
FILE *fp;
|
|
|
|
/* skip progname */
|
|
argv++;
|
|
|
|
if (*argv == NULL)
|
|
asa(stdin);
|
|
else
|
|
do {
|
|
if ((fp = fopen(*argv, "r")) == NULL) {
|
|
warn("%s", *argv);
|
|
continue;
|
|
}
|
|
asa(fp);
|
|
(void)fclose(fp);
|
|
} while (*++argv != NULL);
|
|
|
|
exit(0);
|
|
}
|
|
|
|
static void
|
|
asa(FILE *f)
|
|
{
|
|
char *buf;
|
|
size_t len;
|
|
|
|
if ((buf = fgetln(f, &len)) != NULL) {
|
|
if (buf[len - 1] == '\n')
|
|
buf[--len] = '\0';
|
|
/* special case the first line */
|
|
switch (buf[0]) {
|
|
case '0':
|
|
putchar('\n');
|
|
break;
|
|
case '1':
|
|
putchar('\f');
|
|
break;
|
|
}
|
|
|
|
if (len > 1 && buf[0] && buf[1]) {
|
|
printf("%.*s", (int)(len - 1), buf + 1);
|
|
}
|
|
|
|
while ((buf = fgetln(f, &len)) != NULL) {
|
|
if (buf[len - 1] == '\n')
|
|
buf[--len] = '\0';
|
|
switch (buf[0]) {
|
|
default:
|
|
case ' ':
|
|
putchar('\n');
|
|
break;
|
|
case '0':
|
|
putchar('\n');
|
|
putchar('\n');
|
|
break;
|
|
case '1':
|
|
putchar('\f');
|
|
break;
|
|
case '+':
|
|
putchar('\r');
|
|
break;
|
|
}
|
|
|
|
if (len > 1 && buf[0] && buf[1]) {
|
|
printf("%.*s", (int)(len - 1), buf + 1);
|
|
}
|
|
}
|
|
|
|
putchar('\n');
|
|
}
|
|
}
|