mirror of
https://github.com/ruby/ruby.git
synced 2025-08-15 21:49:06 +02:00
32 lines
692 B
C
32 lines
692 B
C
#include "ruby.h"
|
|
|
|
static VALUE
|
|
bug_str_set_len(VALUE str, VALUE len)
|
|
{
|
|
rb_str_set_len(str, NUM2LONG(len));
|
|
return str;
|
|
}
|
|
|
|
static VALUE
|
|
bug_str_append(VALUE str, VALUE addendum)
|
|
{
|
|
StringValue(addendum);
|
|
rb_str_modify_expand(str, RSTRING_LEN(addendum));
|
|
memcpy(RSTRING_END(str), RSTRING_PTR(addendum), RSTRING_LEN(addendum));
|
|
return str;
|
|
}
|
|
|
|
static VALUE
|
|
bug_str_resize(VALUE str, VALUE len)
|
|
{
|
|
rb_str_resize(str, NUM2LONG(len));
|
|
return str;
|
|
}
|
|
|
|
void
|
|
Init_string_set_len(VALUE klass)
|
|
{
|
|
rb_define_method(klass, "set_len", bug_str_set_len, 1);
|
|
rb_define_method(klass, "append", bug_str_append, 1);
|
|
rb_define_method(klass, "resize", bug_str_resize, 1);
|
|
}
|