.TH ZUNSETUP 3 libzahl
.SH NAME
zsetup - Release all memory used internally by libzahl.
.SH SYNOPSIS
.nf
#include <zahl.h>

void zunsetup(void);
.fi
.SH DESCRIPTION
.B zunsetup
release all memory used internally or cached by libzahl.
You should run this function when you are done using libzahl.
.P
It is possible to call
.B zunsetup
directly followed by
.BR zsetup (3).
.SH SEE ALSO
.BR zsetup (3)