Man pages matching name iswspace in section 3:

iswspace.3.en	debian 10 / manpages-dev
iswspace.3.es	debian 10 / manpages-es
iswspace.3.ja	debian 10 / manpages-ja-dev
iswspace.3.pt	debian 10 / manpages-pt-dev
iswspace.3.en	debian 11 / manpages-dev
iswspace.3.es	debian 11 / manpages-es-dev
iswspace.3.fr	debian 11 / manpages-fr-dev
iswspace.3.ja	debian 11 / manpages-ja-dev
iswspace.3.pt	debian 11 / manpages-pt-dev
iswspace.3.en	debian 12 / manpages-dev
iswspace.3.es	debian 12 / manpages-es-dev
iswspace.3.fr	debian 12 / manpages-fr-dev
iswspace.3.ja	debian 12 / manpages-ja-dev
iswspace.3.ru	debian 12 / manpages-ru-dev