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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 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 allo- cated to the buffer. SEE ALSO dc_buffer_get_size(3), dc_buffer_new(3) AUTHORS The library "libdivecomputer" library was written by Jef Driesen, jef@libdivecomputer.org. The manpages were written by Kristaps Dzonsons, kristaps@bsd.lv. FreeBSD Ports 14.quarterly January 5, 2017 DC_BUFFER_GET_DATA(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | AUTHORS
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