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File: [cvs.NetBSD.org] / src / lib / libc / citrus / citrus_bcs.h (download)

Revision 1.6, Sun Jan 11 02:46:24 2009 UTC (11 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, phil-wifi, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-9-base, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-premerge-20091211, matt-nb8-mediatek-base, matt-nb8-mediatek, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-mips64-premerge-20101231, localcount-20160914, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, is-mlppp-base, is-mlppp, cherry-xenmp-base, cherry-xenmp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver, HEAD
Changes since 1.5: +1 -1 lines

merge christos-time_t

/*	$NetBSD: citrus_bcs.h,v 1.6 2009/01/11 02:46:24 christos Exp $	*/

/*-
 * Copyright (c)2003 Citrus Project,
 * 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 AUTHOR 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 AUTHOR 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.
 */

#ifndef _CITRUS_BCS_H_
#define _CITRUS_BCS_H_

/*
 * predicate/conversion for basic character set.
 *
 * `Basic character set' is a term defined in the ISO C standard.
 * Citrus bcs is, if anything, close to `portable character set'
 * defined in the POSIX.
 */

#define _CITRUS_BCS_PRED(_name_, _cond_) \
static __inline int _citrus_bcs_##_name_(uint8_t c) { return (_cond_); }

/*
 * predicates.
 * Unlike predicates defined in ctype.h, these do not accept EOF.
 */
_CITRUS_BCS_PRED(isblank, c == ' ' || c == '\t')
_CITRUS_BCS_PRED(iseol, c == '\n' || c == '\r')
_CITRUS_BCS_PRED(isspace,
		 _citrus_bcs_isblank(c) || _citrus_bcs_iseol(c) ||
		 c == '\f' || c == '\v')
_CITRUS_BCS_PRED(isdigit, c >= '0' && c <= '9')
_CITRUS_BCS_PRED(isupper, c >= 'A' && c <= 'Z')
_CITRUS_BCS_PRED(islower, c >= 'a' && c <= 'z')
_CITRUS_BCS_PRED(isalpha, _citrus_bcs_isupper(c) || _citrus_bcs_islower(c))
_CITRUS_BCS_PRED(isalnum, _citrus_bcs_isdigit(c) || _citrus_bcs_isalpha(c))
_CITRUS_BCS_PRED(isxdigit,
		 _citrus_bcs_isdigit(c) ||
		 (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f'))

/*
 * transliterate between uppercase and lowercase.
 * Unlike transliterator defined in ctype.h, these do not accept EOF.
 */
static __inline uint8_t
_citrus_bcs_toupper(uint8_t c)
{
	return (_citrus_bcs_islower(c) ? (c - 'a' + 'A') : c);
}

static __inline uint8_t
_citrus_bcs_tolower(uint8_t c)
{
	return (_citrus_bcs_isupper(c) ? (c - 'A' + 'a') : c);
}

__BEGIN_DECLS
int _citrus_bcs_strcasecmp(const char * __restrict, const char * __restrict);
int _citrus_bcs_strncasecmp(const char * __restrict, const char * __restrict,
			    size_t);
const char *_citrus_bcs_skip_ws(const char * __restrict);
const char *_citrus_bcs_skip_nonws(const char * __restrict);
const char *_citrus_bcs_skip_ws_len(const char * __restrict,
				       size_t * __restrict);
const char *_citrus_bcs_skip_nonws_len(const char * __restrict,
				       size_t * __restrict);
void _citrus_bcs_trunc_rws_len(const char * __restrict, size_t * __restrict);
void _citrus_bcs_convert_to_lower(char *);
void _citrus_bcs_convert_to_upper(char *);

long int _citrus_bcs_strtol(
    const char * __restrict, char ** __restrict, int);
unsigned long int _citrus_bcs_strtoul(
    const char * __restrict, char ** __restrict, int);

__END_DECLS

#endif