ossp-pkg/uuid/uuid_str.h
1.6
/*
** OSSP uuid - Universally Unique Identifier
** Copyright (c) 2004-2008 Ralf S. Engelschall <rse@engelschall.com>
** Copyright (c) 2004-2008 The OSSP Project <http://www.ossp.org/>
**
** This file is part of OSSP uuid, a library for the generation
** of UUIDs which can found at http://www.ossp.org/pkg/lib/uuid/
**
** Permission to use, copy, modify, and distribute this software for
** any purpose with or without fee is hereby granted, provided that
** the above copyright notice and this permission notice appear in all
** copies.
**
** THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AND COPYRIGHT HOLDERS AND THEIR
** 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.
**
** uuid_str.h: string formatting functions
*/
#ifndef __UUID_STR_H__
#define __UUID_STR_H__
#include <stdarg.h>
#include <string.h>
#define STR_PREFIX uuid_
/* embedding support */
#ifdef STR_PREFIX
#if defined(__STDC__) || defined(__cplusplus)
#define __STR_CONCAT(x,y) x ## y
#define STR_CONCAT(x,y) __STR_CONCAT(x,y)
#else
#define __STR_CONCAT(x) x
#define STR_CONCAT(x,y) __STR_CONCAT(x)y
#endif
#define str_vsnprintf STR_CONCAT(STR_PREFIX,str_vsnprintf)
#define str_snprintf STR_CONCAT(STR_PREFIX,str_snprintf)
#define str_vrsprintf STR_CONCAT(STR_PREFIX,str_vrsprintf)
#define str_rsprintf STR_CONCAT(STR_PREFIX,str_rsprintf)
#define str_vasprintf STR_CONCAT(STR_PREFIX,str_vasprintf)
#define str_asprintf STR_CONCAT(STR_PREFIX,str_asprintf)
#endif
extern int str_vsnprintf (char *, size_t, const char *, va_list);
extern int str_snprintf (char *, size_t, const char *, ...);
extern int str_vrsprintf (char **, const char *, va_list);
extern int str_rsprintf (char **, const char *, ...);
extern char *str_vasprintf ( const char *, va_list);
extern char *str_asprintf ( const char *, ...);
#endif /* __UUID_STR_H__ */
