src/xz/args.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 //
   3 /// \file       args.h
   4 /// \brief      Argument parsing
   5 //
   6 //  Authors:    Lasse Collin
   7 //              Jia Tan
   8 //
   9 //  This file has been put into the public domain.
  10 //  You can do whatever you want with this file.
  11 //
  12 ///////////////////////////////////////////////////////////////////////////////
  13
  14 typedef struct {
  15         /// Filenames from command line
  16         char **arg_names;
  17
  18         /// Number of filenames from command line
  19         unsigned int arg_count;
  20
  21         /// Name of the file from which to read filenames. This is NULL
  22         /// if --files or --files0 was not used.
  23         const char *files_name;
  24
  25         /// File opened for reading from which filenames are read. This is
  26         /// non-NULL only if files_name is non-NULL.
  27         FILE *files_file;
  28
  29         /// Delimiter for filenames read from files_file
  30         char files_delim;
  31
  32 } args_info;
  33
  34
  35 extern bool opt_stdout;
  36 extern bool opt_force;
  37 extern bool opt_keep_original;
  38 // extern bool opt_recursive;
  39 extern bool opt_robot;
  40 extern bool opt_ignore_check;
  41
  42 extern const char stdin_filename[];
  43
  44 extern void args_parse(args_info *args, int argc, char **argv);
  45 extern void args_free(void);