A
Acer
platform: freeBSD(gcc) Win32(MinGW)
I try follows:
char cbuf[buf_size];
ifstream fin;
fin.rdbuf()->pubsetbuf(cbuf,buf_size);
but I found it do not influence the I/O times when I increased or
decreased the buf_size
I try follows:
char cbuf[buf_size];
ifstream fin;
fin.rdbuf()->pubsetbuf(cbuf,buf_size);
but I found it do not influence the I/O times when I increased or
decreased the buf_size