It's probably not that useful as exported API and was generating a warning when compiled as C with -Wmissing-prototypes. Also saves on code size when compiled without encoder/ancillary chunks.
Alternately, one could add a prototype for it in lodepng.h and move the doc comment there.
It's probably not that useful as exported API and was generating a warning when compiled as C with
-Wmissing-prototypes. Also saves on code size when compiled without encoder/ancillary chunks.Alternately, one could add a prototype for it in lodepng.h and move the doc comment there.