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      1 // FILE *
      2 %{
      3 #ifdef __cplusplus
      4 extern "C" {
      5 #endif
      6 
      7 // Ruby 1.9 changed the file name of this header
      8 #ifdef HAVE_RUBY_IO_H
      9 #include "ruby/io.h"
     10 #else
     11 #include "rubyio.h"
     12 #endif
     13 
     14 #ifdef __cplusplus
     15 }
     16 #endif
     17 %}
     18 
     19 %typemap(in) FILE *READ {
     20     OpenFile *of;
     21     GetOpenFile($input, of);
     22     rb_io_check_readable(of);
     23     $1 = GetReadFile(of);
     24     rb_read_check($1);
     25 }
     26 
     27 %typemap(in) FILE *READ_NOCHECK {
     28     OpenFile *of;
     29     GetOpenFile($input, of);
     30     rb_io_check_readable(of);
     31     $1 = GetReadFile(of);
     32 }
     33 
     34 %typemap(in) FILE *WRITE {
     35     OpenFile *of;
     36     GetOpenFile($input, of);
     37     rb_io_check_writable(of);
     38     $1 = GetWriteFile(of);
     39 }
     40