PKG_THISZONE_VARIABLE
this_zone = pkginfoParamTruth(pkginfoFP, PKG_THISZONE_VARIABLE,
PKG_ALLZONES_VARIABLE, PKG_THISZONE_VARIABLE);
if (strcmp(param, PKG_THISZONE_VARIABLE) == 0) {
newValue = getenv(PKG_THISZONE_VARIABLE);
pkgVersion, PKG_THISZONE_VARIABLE, newValue);
this_zone = pkginfoParamTruth(pkginfoFP, PKG_THISZONE_VARIABLE,
PKG_ALLZONES_VARIABLE, PKG_THISZONE_VARIABLE);