diff options
author | avg <avg@FreeBSD.org> | 2011-12-17 15:48:55 +0000 |
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committer | avg <avg@FreeBSD.org> | 2011-12-17 15:48:55 +0000 |
commit | c46d7f1b35ff63124aa4365206d11dd7eb6f83a8 (patch) | |
tree | 9ba5af76f30c59fc6fb32c3fd074b582e577e295 /sys/libkern | |
parent | 0c11261ccf09ceea673b5906661079e084971ee4 (diff) | |
download | FreeBSD-src-c46d7f1b35ff63124aa4365206d11dd7eb6f83a8.zip FreeBSD-src-c46d7f1b35ff63124aa4365206d11dd7eb6f83a8.tar.gz |
retire libkern gets
Inspired by: bde
MFC after: 2 months
X-MFC-Note: if deemed a part of KPI, just call cngets internally
Diffstat (limited to 'sys/libkern')
-rw-r--r-- | sys/libkern/gets.c | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/sys/libkern/gets.c b/sys/libkern/gets.c deleted file mode 100644 index 64452f3..0000000 --- a/sys/libkern/gets.c +++ /dev/null @@ -1,77 +0,0 @@ -/*- - * Copyright (c) 1999 Michael Smith - * Copyright (c) 2005 Pawel Jakub Dawidek <pjd@FreeBSD.org> - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS 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 AUTHORS 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. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/cons.h> -#include <sys/libkern.h> - -void -gets(char *cp, size_t size, int visible) -{ - char *lp, *end; - int c; - - lp = cp; - end = cp + size - 1; - for (;;) { - c = cngetc() & 0177; - switch (c) { - case '\n': - case '\r': - printf("%c", c); - *lp = '\0'; - return; - case '\b': - case '\177': - if (lp > cp) { - if (visible) - printf("%c \b", c); - lp--; - } - continue; - case '\0': - continue; - default: - if (lp < end) { - switch (visible) { - case GETS_NOECHO: - break; - case GETS_ECHOPASS: - printf("*"); - break; - default: - printf("%c", c); - break; - } - *lp++ = c; - } - } - } -} |