.TH LIBPNGPF 3 "January 15, 2016"

.SH NAME

libpng \- Portable Network Graphics (PNG) Reference Library 1.6.21

(private functions)

.SH SYNOPSIS

\fB#include \fI"pngpriv.h"

\fBAs of libpng version \fP\fI1.5.1\fP\fB, this section is no longer \fP\fImaintained\fP\fB, now that the private function prototypes are hidden in pngpriv.h and not accessible to applications. Look in pngpriv.h for the prototypes and a short description of each \fIfunction.

.SH DESCRIPTION

The functions previously listed here are used privately by libpng and are not

available for use by applications.  They are not "exported" to applications

using shared libraries.

.SH SEE ALSO

.BR "png"(5), " libpng"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)

.SH AUTHOR

Glenn Randers-Pehrson