1  ///////////////////////////////////////////////////////////////////////////////
       2  //
       3  /// \file       tuklib_progname.h
       4  /// \brief      Program name to be displayed in messages
       5  //
       6  //  Author:     Lasse Collin
       7  //
       8  //  This file has been put into the public domain.
       9  //  You can do whatever you want with this file.
      10  //
      11  ///////////////////////////////////////////////////////////////////////////////
      12  
      13  #ifndef TUKLIB_PROGNAME_H
      14  #define TUKLIB_PROGNAME_H
      15  
      16  #include "tuklib_common.h"
      17  #include <errno.h>
      18  
      19  TUKLIB_DECLS_BEGIN
      20  
      21  #ifdef HAVE_PROGRAM_INVOCATION_NAME
      22  #	define progname program_invocation_name
      23  #else
      24  #	define progname TUKLIB_SYMBOL(tuklib_progname)
      25  	extern char *progname;
      26  #endif
      27  
      28  #define tuklib_progname_init TUKLIB_SYMBOL(tuklib_progname_init)
      29  extern void tuklib_progname_init(char **argv);
      30  
      31  TUKLIB_DECLS_END
      32  #endif