diff options
Diffstat (limited to 'sys/arch/mvme88k/stand/openbsd/libsa/gets.c')
| -rw-r--r-- | sys/arch/mvme88k/stand/openbsd/libsa/gets.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/sys/arch/mvme88k/stand/openbsd/libsa/gets.c b/sys/arch/mvme88k/stand/openbsd/libsa/gets.c deleted file mode 100644 index 11a42b29b87..00000000000 --- a/sys/arch/mvme88k/stand/openbsd/libsa/gets.c +++ /dev/null @@ -1,141 +0,0 @@ -/* $Id: gets.c,v 1.1 1997/03/03 19:31:07 rahnds Exp $ */ - -/*- - * Copyright (c) 1995 Theo de Raadt - * 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 Theo de Raadt - * 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. - * - * Copyright (c) 1993 - * The Regents of the University of California. 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 the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. - * - * @(#)gets.c 8.1 (Berkeley) 6/11/93 - */ - -#include "stand.h" - -/* - * This implementation assumes that getchar() does echo, because - * on some machines, it is hard to keep echo from being done. - * Those that need it can do echo in their getchar() function. - * - * Yes, the code below will echo CR, DEL, and other control chars, - * but sending CR or DEL here is harmless. All the other editing - * characters will be followed by a newline, so it doesn't matter. - * (Most terminals will not show them anyway.) - */ - -void -gets(buf) - char *buf; -{ - register int c; - register char *lp; - -top: - lp = buf; - - for (;;) { - c = getchar() & 0177; - - putchar(c); - - switch (c) { - - default: - *lp++ = c; - continue; - - case '\177': - putchar('\b'); - /* fall through */ - case '\b': - putchar(' '); - putchar('\b'); - /* fall through */ - case '#': - if (lp > buf) - lp--; - continue; - - /* - * This is not very useful in a boot program. - * (It costs you 52 bytes on m68k, gcc -O3). - */ - case 'r'&037: { - register char *p; - putchar('\n'); - for (p = buf; p < lp; ++p) - putchar(*p); - continue; - } - - case '@': - case 'u'&037: - case 'w'&037: - putchar('\n'); - goto top; - - case '\r': - putchar('\n'); - /* fall through */ - case '\n': - *lp = '\0'; - return; - - } /* switch */ - } - /*NOTREACHED*/ -} |