IOBUF_SIZE        378 ext/nkf/nkf-utf8/nkf.c static unsigned char   stdibuf[IOBUF_SIZE];
IOBUF_SIZE        379 ext/nkf/nkf-utf8/nkf.c static unsigned char   stdobuf[IOBUF_SIZE];
IOBUF_SIZE       5030 ext/nkf/nkf-utf8/nkf.c     converter->input_buffer_size = IOBUF_SIZE;
IOBUF_SIZE       5032 ext/nkf/nkf-utf8/nkf.c     converter->output_buffer_size = IOBUF_SIZE * 2;
IOBUF_SIZE       6450 ext/nkf/nkf-utf8/nkf.c 	setvbuffer(stdout, (char *) stdobuf, IOBUF_SIZE);
IOBUF_SIZE       6459 ext/nkf/nkf-utf8/nkf.c 	setvbuffer(stdin, (char *) stdibuf, IOBUF_SIZE);
IOBUF_SIZE       6548 ext/nkf/nkf-utf8/nkf.c 		setvbuffer(fin, (char *) stdibuf, IOBUF_SIZE);