.TH ZFREE 3 libzahl
.SH NAME
zfree - Cache an allocation for reuse
.SH SYNOPSIS
.nf
#include <zahl.h>

void zfree(z_t \fIa\fP);
.fi
.SH DESCRIPTION
.B zfree
caches the memory stored in
.I a
for reuse.
.I a
must not be used again until
.BR zinit (3),
is called for it again.
.SH SEE ALSO
.BR zinit (3),
.BR zswap (3)