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File: [cvs.NetBSD.org] / src / libexec / ld.elf_so / rtldenv.h (download)

Revision 1.12, Mon May 6 08:02:20 2013 UTC (7 years, 8 months ago) by skrll
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, 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-9-1-RELEASE, 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, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, is-mlppp-base, is-mlppp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, HEAD
Changes since 1.11: +2 -2 lines

Trailing whitespace

/*	$NetBSD: rtldenv.h,v 1.12 2013/05/06 08:02:20 skrll Exp $	 */

/*
 * Copyright 1996 Matt Thomas <matt@3am-software.com>
 * 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. 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.
 */

#ifndef _RTLDENV_H
#define	_RTLDENV_H

#include <stddef.h>
#include <stdarg.h>

void    *xcalloc(size_t);
void    *xmalloc(size_t);
void    *xrealloc(void *, size_t);
char    *xstrdup(const char *);
void	xfree(void *);

#ifdef RTLD_LOADER
void xprintf(const char *, ...)
    __attribute__((__format__(__printf__, 1, 2)));
void xvprintf(const char *, va_list)
    __attribute__((__format__(__printf__, 1, 0)));
void xsnprintf(char *, size_t, const char *, ...)
    __attribute__((__format__(__printf__, 3, 4)));
size_t xvsnprintf(char *, size_t, const char *, va_list)
    __attribute__((__format__(__printf__, 3, 0)));
void xwarn(const char *, ...)
    __attribute__((__format__(__printf__, 1, 2)));
void xwarnx(const char *, ...)
    __attribute__((__format__(__printf__, 1, 2)));
void xerr(int, const char *, ...)
    __attribute__((__noreturn__, __format__(__printf__, 2, 3)));
void xerrx(int, const char *, ...)
    __attribute__((__noreturn__, __format__(__printf__, 2, 3)));

void     xassert(const char *, int, const char *) __dead;
const char *xstrerror(int);
int	xunsetenv(const char *);

# ifdef DEBUG
#  define assert(cond)	((cond) ? (void) 0 : xassert(__FILE__, __LINE__, #cond))
# else
#  define assert(cond)	(void) 0
# endif
#else
# include <assert.h>
# include <stdio.h>
# include <err.h>

# define xprintf	printf
# define xvprintf	vprintf
# define xsnprintf	snprintf
# define xvsnprintf	vsnprintf
# define xwarn		warn
# define xwarnx		warnx
# define xerr		err
# define xerrx		errx
# define xassert	assert
# define xstrerror	strerror
#endif

#endif /* _RTLDENV_H */