IOBUF_SIZE        383 ext/nkf/nkf-utf8/nkf.c static unsigned char   stdibuf[IOBUF_SIZE];
IOBUF_SIZE        384 ext/nkf/nkf-utf8/nkf.c static unsigned char   stdobuf[IOBUF_SIZE];
IOBUF_SIZE       5501 ext/nkf/nkf-utf8/nkf.c     converter->input_buffer_size = IOBUF_SIZE;
IOBUF_SIZE       5503 ext/nkf/nkf-utf8/nkf.c     converter->output_buffer_size = IOBUF_SIZE * 2;
IOBUF_SIZE       7005 ext/nkf/nkf-utf8/nkf.c 	setvbuffer(stdout, (char *) stdobuf, IOBUF_SIZE);
IOBUF_SIZE       7014 ext/nkf/nkf-utf8/nkf.c 	setvbuffer(stdin, (char *) stdibuf, IOBUF_SIZE);
IOBUF_SIZE       7103 ext/nkf/nkf-utf8/nkf.c 		setvbuffer(fin, (char *) stdibuf, IOBUF_SIZE);