Method
VipsDbufget_write
Declaration [src]
unsigned char*
vips_dbuf_get_write (
VipsDbuf* dbuf,
size_t* size
)
Description [src]
Return a pointer to an area you can write to, return length of area in
size. Use vips_dbuf_allocate() before this call to set a minimum amount of
space to have available.
The write point moves to just beyond the returned block. Use
vips_dbuf_seek() to move it back again.