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construct/libratbox/include/rb_snprintf.h

60 lines
2.3 KiB
C

/*
* ircd-ratbox: A slightly useful ircd.
* sprintf_rb_.h: The irc sprintf header.
*
* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
* Copyright (C) 1996-2002 Hybrid Development Team
* Copyright (C) 2002-2005 ircd-ratbox development team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
* $Id: rb_snprintf.h 24324 2007-08-31 22:05:45Z androsyn $
*/
#ifndef RB_LIB_H
# error "Do not use snprintf.h directly"
#endif
#ifndef SPRINTF_IRC
#define SPRINTF_IRC
/*=============================================================================
* Proto types
*/
/*
* rb_sprintf - optimized sprintf
*/
#ifdef __GNUC__
int rb_sprintf(char *str, const char *fmt, ...) __attribute((format(printf, 2, 3)));
int rb_snprintf(char *str, const size_t size, const char *, ...) __attribute__ ((format(printf, 3, 4)));
int rb_sprintf_append(char *str, const char *format, ...) __attribute((format(printf, 2, 3)));
int rb_snprintf_append(char *str, size_t len, const char *format, ...) __attribute__ ((format(printf, 3, 4)));
#else
int rb_sprintf(char *str, const char *format, ...);
int rb_snprintf(char *str, const size_t size, const char *, ...);
int rb_sprintf_append(char *str, const char *format, ...);
int rb_snprintf_append(char *str, const size_t size, const char *, ...);
#endif
int rb_vsnprintf(char *str, const size_t size, const char *fmt, va_list args);
int rb_vsprintf(char *str, const char *fmt, va_list args);
int rb_vsnprintf_append(char *str, const size_t size, const char *fmt, va_list args);
int rb_vsprintf_append(char *str, const char *fmt, va_list args);
#endif /* SPRINTF_IRC */