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delete $ sign from C identifiers

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They lack portability. See also
577164015
This commit is contained in:
卜部昌平 2019-08-27 14:21:18 +09:00
parent 19b6678132
commit 1663d347c9
4 changed files with 12 additions and 12 deletions
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8
process.c
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@ -8039,13 +8039,13 @@ rb_clock_getres(int argc, VALUE *argv)
}
static VALUE
get_$CHILD_STATUS(ID _x, VALUE *_y)
get_CHILD_STATUS(ID _x, VALUE *_y)
{
return rb_last_status_get();
}
static VALUE
get_$PROCESS_ID(ID _x, VALUE *_y)
get_PROCESS_ID(ID _x, VALUE *_y)
{
return get_pid();
}
@ -8066,8 +8066,8 @@ InitVM_process(void)
{
#undef rb_intern
#define rb_intern(str) rb_intern_const(str)
rb_define_virtual_variable("$?", get_$CHILD_STATUS, 0);
rb_define_virtual_variable("$$", get_$PROCESS_ID, 0);
rb_define_virtual_variable("$?", get_CHILD_STATUS, 0);
rb_define_virtual_variable("$$", get_PROCESS_ID, 0);
rb_define_global_function("exec", rb_f_exec, -1);
rb_define_global_function("fork", rb_f_fork, 0);
rb_define_global_function("exit!", rb_f_exit_bang, -1);