1  ///////////////////////////////////////////////////////////////////////////////
       2  //
       3  /// \file       suffix.h
       4  /// \brief      Checks filename suffix and creates the destination filename
       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  /// \brief      Get the name of the destination file
      14  ///
      15  /// Depending on the global variable opt_mode, this tries to find a matching
      16  /// counterpart for src_name. If the name can be constructed, it is allocated
      17  /// and returned (caller must free it). On error, a message is printed and
      18  /// NULL is returned.
      19  extern char *suffix_get_dest_name(const char *src_name);
      20  
      21  
      22  /// \brief      Set a custom filename suffix
      23  ///
      24  /// This function calls xstrdup() for the given suffix, thus the caller
      25  /// doesn't need to keep the memory allocated. There can be only one custom
      26  /// suffix, thus if this is called multiple times, the old suffixes are freed
      27  /// and forgotten.
      28  extern void suffix_set(const char *suffix);
      29  
      30  
      31  /// \brief      Check if a custom suffix has been set
      32  ///
      33  /// Returns true if the internal tracking of the suffix string has been set
      34  /// and false if the string has not been set. This will keep the suffix
      35  /// string encapsulated instead of extern-ing the variable.
      36  extern bool suffix_is_set(void);