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mruby-io/io.c: define seek constants in C

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From C macro definitions instead of literal integers (may differ from
the platform's definitions).

- SEEK_SET
- SEEK_CUR
- SEEK_END
This commit is contained in:
Yukihiro "Matz" Matsumoto
2022-12-28 10:40:49 +09:00
parent 830c882f06
commit f3a5f3ee1d
2 changed files with 4 additions and 4 deletions
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mrbgems/mruby-io/mrblib/io.rb
-4
View File
@@ -5,10 +5,6 @@ class IOError < StandardError; end
class EOFError < IOError; end
class IO
SEEK_SET = 0
SEEK_CUR = 1
SEEK_END = 2
def self.open(*args, &block)
io = self.new(*args)
mrbgems/mruby-io/src/io.c
+4
View File
@@ -1578,6 +1578,10 @@ mrb_init_io(mrb_state *mrb)
mrb_define_method(mrb, io, "pread", mrb_io_pread, MRB_ARGS_ANY()); /* ruby 2.5 feature */
mrb_define_method(mrb, io, "pwrite", mrb_io_pwrite, MRB_ARGS_ANY()); /* ruby 2.5 feature */
mrb_define_const_id(mrb, io, MRB_SYM(SEEK_SET), mrb_fixnum_value(SEEK_SET));
mrb_define_const_id(mrb, io, MRB_SYM(SEEK_CUR), mrb_fixnum_value(SEEK_CUR));
mrb_define_const_id(mrb, io, MRB_SYM(SEEK_END), mrb_fixnum_value(SEEK_END));
mrb_define_method(mrb, io, "_read_buf", mrb_io_read_buf, MRB_ARGS_NONE());
mrb_define_method(mrb, io, "_readchar", mrb_io_readchar, MRB_ARGS_NONE());
mrb_define_class_method(mrb, io, "_bufread", mrb_io_bufread, MRB_ARGS_REQ(2));