Sha256: 30dcb68b9ebb8eb8a799bdfb42919fa7b86053742db4bfb96d4399c8f7dea8ff
Contents?: true
Size: 646 Bytes
Versions: 31
Compression:
Stored size: 646 Bytes
Contents
/* Please see the LICENSE file for copyright and distribution information */
#include "ruby_libxml.h"
static ID READ_METHOD;
/* This method is called by libxml when it wants to read
more data from a stream. We go with the duck typing
solution to support StringIO objects. */
int rxml_read_callback(void *context, char *buffer, int len)
{
VALUE io = (VALUE) context;
VALUE string = rb_funcall(io, READ_METHOD, 1, INT2NUM(len));
int size;
if (string == Qnil)
return 0;
size = RSTRING_LEN(string);
memcpy(buffer, StringValuePtr(string), size);
return size;
}
void rxml_init_io(void)
{
READ_METHOD = rb_intern("read");
}
Version data entries
31 entries across 31 versions & 1 rubygems