NAME¶
buffer_put - write binary data to buffer
SYNTAX¶
#include <buffer.h>
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.
RETURN VALUE¶
buffer_put returns 0 if everything was fine, -1 on error (setting errno).
SEE ALSO¶
buffer_putalign(3),
buffer_puts(3),
buffer_flush(3),
buffer(3)