debug.h
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Library Public License as published by
the Free Software Foundation; either version 2, 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _MAILUTILS_DEBUG_H
#define _MAILUTILS_DEBUG_H
#include <sys/types.h>
#include <stdarg.h>
#ifndef __P
#ifdef __STDC__
#define __P(args) args
#else
#define __P(args) ()
#endif
#endif /*__P */
#ifdef __cplusplus
extern "C" {
#endif
struct _debug;
typedef struct _debug* mu_debug_t;
#define MU_DEBUG_TRACE 1
#define MU_DEBUG_PROT 2
extern int mu_debug_create __P ((mu_debug_t *, void *owner));
extern void mu_debug_destroy __P ((mu_debug_t *, void *owner));
extern void * mu_debug_get_owner __P ((mu_debug_t));
extern int mu_debug_set_level __P ((mu_debug_t, size_t level));
extern int mu_debug_get_level __P ((mu_debug_t, size_t *plevel));
extern int mu_debug_print __P ((mu_debug_t debug, size_t level,
const char *format, ...));
extern int mu_debug_printv __P ((mu_debug_t debug, size_t level,
const char *format, va_list argp));
extern int mu_debug_set_print __P ((mu_debug_t, int (*_print) __P ((mu_debug_t, const char *, va_list)), void *owner));
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_DEBUG_H */