DC_BUFFER_GET_DATA(3) Library Functions Manual DC_BUFFER_GET_DATA(3) NAME dc_buffer_get_data -- get the data of a buffer LIBRARY libdivecomputer SYNOPSIS #include <libdivecomputer/buffer.h> unsigned char * dc_buffer_get_data(dc_buffer_t *buffer); DESCRIPTION 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. RETURN VALUES Returns the data or NULL if buffer is NULL or no data has been allocated to the buffer. SEE ALSO dc_buffer_get_size(3), dc_buffer_new(3) AUTHORS The libdivecomputer library was written by Jef Driesen, jef@libdivecom- puter.org. The manpages were written by Kristaps Dzonsons, kristaps@bsd.lv. FreeBSD ports 15.quarterly January 5, 2017 DC_BUFFER_GET_DATA(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | AUTHORS
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