1  /* Copyright (c) 1998-2023 Free Software Foundation, Inc.
       2     This file is part of the GNU C Library.
       3  
       4     The GNU C Library is free software; you can redistribute it and/or
       5     modify it under the terms of the GNU Lesser General Public
       6     License as published by the Free Software Foundation; either
       7     version 2.1 of the License, or (at your option) any later version.
       8  
       9     The GNU C Library is distributed in the hope that it will be useful,
      10     but WITHOUT ANY WARRANTY; without even the implied warranty of
      11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12     Lesser General Public License for more details.
      13  
      14     You should have received a copy of the GNU Lesser General Public
      15     License along with the GNU C Library; if not, see
      16     <https://www.gnu.org/licenses/>.  */
      17  
      18  #ifndef _DBG_LOG_H
      19  #define _DBG_LOG_H	1
      20  
      21  extern int debug_level;
      22  
      23  extern void dbg_log (const char *str, ...)
      24       __attribute__ ((__format__ (__printf__, 1, 2)));;
      25  
      26  extern void set_logfile (const char *logfile);
      27  extern int init_logfile (void);
      28  
      29  #endif