|buffer_put(3)||Library Functions Manual||buffer_put(3)|
NAME¶buffer_put - write binary data to buffer
int buffer_put(buffer* b,const char* x,size_t len);
DESCRIPTION¶buffer_put writes len bytes from x to b.
The difference to buffer_putalign is that, when there isn't enough space for new data, buffer_put calls buffer_flush before copying any data, while buffer_putalign fills all available space with data before calling buffer_flush.