retire libkern gets
Inspired by: bde MFC after: 2 months X-MFC-Note: if deemed a part of KPI, just call cngets internally
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parent
9b776960c3
commit
6aa40c0146
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=228642
@ -2530,7 +2530,6 @@ libkern/bcd.c standard
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libkern/bsearch.c standard
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libkern/crc32.c standard
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libkern/fnmatch.c standard
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libkern/gets.c standard
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libkern/iconv.c optional libiconv
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libkern/iconv_converter_if.m optional libiconv
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libkern/iconv_ucs.c optional libiconv
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@ -1,77 +0,0 @@
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/*-
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* Copyright (c) 1999 Michael Smith
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* Copyright (c) 2005 Pawel Jakub Dawidek <pjd@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/cons.h>
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#include <sys/libkern.h>
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void
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gets(char *cp, size_t size, int visible)
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{
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char *lp, *end;
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int c;
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lp = cp;
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end = cp + size - 1;
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for (;;) {
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c = cngetc() & 0177;
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switch (c) {
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case '\n':
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case '\r':
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printf("%c", c);
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*lp = '\0';
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return;
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case '\b':
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case '\177':
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if (lp > cp) {
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if (visible)
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printf("%c \b", c);
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lp--;
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}
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continue;
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case '\0':
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continue;
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default:
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if (lp < end) {
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switch (visible) {
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case GETS_NOECHO:
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break;
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case GETS_ECHOPASS:
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printf("*");
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break;
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default:
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printf("%c", c);
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break;
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}
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*lp++ = c;
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}
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}
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}
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}
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@ -90,7 +90,6 @@ int fls(int);
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int flsl(long);
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#endif
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int fnmatch(const char *, const char *, int);
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void gets(char *, size_t, int);
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int locc(int, char *, u_int);
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void *memchr(const void *s, int c, size_t n);
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int memcmp(const void *b1, const void *b2, size_t len);
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