/* * debug.h - NTFS kernel debug support. Part of the Linux-NTFS project. * * Copyright (c) 2001-2004 Anton Altaparmakov * * This program/include file 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/include file 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 (in the main directory of the Linux-NTFS * distribution in the file COPYING); if not, write to the Free Software * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */ #ifndef _LINUX_NTFS_DEBUG_H#define _LINUX_NTFS_DEBUG_H #include <linux/fs.h> #include "runlist.h" #ifdef DEBUG extern int debug_msgs; extern __printf(4, 5)void __ntfs_debug(const char *file, int line, const char *function,		  const char *format, ...);/** * ntfs_debug - write a debug level message to syslog * @f:		a printf format string containing the message * @...:	the variables to substitute into @f * * ntfs_debug() writes a DEBUG level message to the syslog but only if the * driver was compiled with -DDEBUG. Otherwise, the call turns into a NOP. */#define ntfs_debug(f, a...)						\	__ntfs_debug(__FILE__, __LINE__, __func__, f, ##a) extern void ntfs_debug_dump_runlist(const runlist_element *rl); #else	/* !DEBUG */ #define ntfs_debug(f, a...)		do {} while (0)#define ntfs_debug_dump_runlist(rl)	do {} while (0) #endif	/* !DEBUG */ extern  __printf(3, 4)void __ntfs_warning(const char *function, const struct super_block *sb,		    const char *fmt, ...);#define ntfs_warning(sb, f, a...)	__ntfs_warning(__func__, sb, f, ##a) extern  __printf(3, 4)void __ntfs_error(const char *function, const struct super_block *sb,		  const char *fmt, ...);#define ntfs_error(sb, f, a...)		__ntfs_error(__func__, sb, f, ##a) #endif /* _LINUX_NTFS_DEBUG_H */