LIBPNGPF(3)                Library Functions Manual                LIBPNGPF(3)

NAME
       libpng - Portable Network Graphics (PNG) Reference Library 1.6.55


SYNOPSIS
       #include "pngpriv.h"


DESCRIPTION
       As of libpng version 1.5.1, this manual is no longer maintained.  The
       private function prototypes, declared in private header files, should
       not be accessed by applications.


SEE ALSO
       libpng(3)


AUTHORS
       Cosmin Truta, Glenn Randers-Pehrson

                               February 9, 2026                    LIBPNGPF(3)