dmyenc.c

   1 // This file is used by dynamically-linked ruby, which has no
   2 // statically-linked encodings other than the builtin encodings.
   3 //
   4 // - miniruby does not use this Init_enc. Instead, "miniinit.c"
   5 //   provides Init_enc, which defines only the builtin encodings.
   6 //
   7 // - Dynamically-linked ruby uses this Init_enc, which requires
   8 //   "enc/encdb.so" to load the builtin encodings and set up the
   9 //   optional encodings.
  10 //
  11 // - Statically-linked ruby does not use this Init_enc. Instead,
  12 //   "enc/encinit.c" (which is a generated file) defines Init_enc,
  13 //   which activates the encodings.
  14
  15 #define require(name) ruby_require_internal(name, (unsigned int)sizeof(name)-1)
  16 int ruby_require_internal(const char *, int);
  17
  18 void
  19 Init_enc(void)
  20 {
  21     if (require("enc/encdb.so") == 1) {
  22         require("enc/trans/transdb.so");
  23     }
  24 }