DC_BUFFER_GET_DATA(3) | FreeBSD Library Functions Manual | DC_BUFFER_GET_DATA(3) |
dc_buffer_get_data
—
get the data of a buffer
library “libdivecomputer”
#include
<libdivecomputer/buffer.h>
unsigned char *
dc_buffer_get_data
(dc_buffer_t
*buffer);
Get the data used by buffer, previously allocated with dc_buffer_new(3). For the buffer size, use dc_buffer_get_size(3).
The returned pointer is not valid after subsequent calls to change the buffer.
Returns the data or NULL
if
buffer is NULL
or no data has
been allocated to the buffer.
The library
“libdivecomputer” library was written by
Jef Driesen,
jef@libdivecomputer.org.
The manpages were written by
Kristaps Dzonsons,
kristaps@bsd.lv.
January 5, 2017 | FreeBSD 14.3-RELEASE |