GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libc/gen/isctype.c Lines: 0 16 0.0 %
Date: 2017-11-13 Branches: 0 22 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: isctype.c,v 1.12 2015/09/13 11:38:08 guenther Exp $ */
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/*
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 * Copyright (c) 1989 The Regents of the University of California.
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 * All rights reserved.
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 * (c) UNIX System Laboratories, Inc.
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 * All or some portions of this file are derived from material licensed
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 * to the University of California by American Telephone and Telegraph
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 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
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 * the permission of UNIX System Laboratories, Inc.
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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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 * 3. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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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#define _ANSI_LIBRARY
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#include <ctype.h>
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#include <stdio.h>
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#undef isalnum
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int
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isalnum(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L|_N)));
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}
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DEF_STRONG(isalnum);
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#undef isalpha
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int
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isalpha(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_U|_L)));
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}
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DEF_STRONG(isalpha);
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#undef isblank
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int
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isblank(int c)
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{
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	return (c == ' ' || c == '\t');
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}
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DEF_STRONG(isblank);
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#undef iscntrl
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int
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iscntrl(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _C));
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}
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DEF_STRONG(iscntrl);
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#undef isdigit
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int
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isdigit(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _N));
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}
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DEF_STRONG(isdigit);
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#undef isgraph
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int
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isgraph(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N)));
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}
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DEF_STRONG(isgraph);
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#undef islower
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int
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islower(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _L));
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}
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DEF_STRONG(islower);
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#undef isprint
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int
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isprint(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_P|_U|_L|_N|_B)));
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}
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DEF_STRONG(isprint);
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#undef ispunct
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int
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ispunct(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _P));
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}
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DEF_STRONG(ispunct);
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#undef isspace
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int
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isspace(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _S));
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}
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DEF_STRONG(isspace);
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#undef isupper
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int
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isupper(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & _U));
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}
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DEF_STRONG(isupper);
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#undef isxdigit
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int
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isxdigit(int c)
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{
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	return (c == EOF ? 0 : ((_ctype_ + 1)[(unsigned char)c] & (_N|_X)));
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}
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DEF_STRONG(isxdigit);
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#undef isascii
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int
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isascii(int c)
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{
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	return ((unsigned int)c <= 0177);
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}
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DEF_WEAK(isascii);
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#undef toascii
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int
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toascii(int c)
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{
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	return (c & 0177);
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}
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#undef _toupper
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int
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_toupper(int c)
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{
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	return (c - 'a' + 'A');
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}
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#undef _tolower
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int
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_tolower(int c)
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{
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	return (c - 'A' + 'a');
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}