There are a number of symbols (e.g., \Square) that are defined
by several packages. In order to typeset all the variants in a
document, we have to give the glyph a unique name. To do that,
we define \savesymbol{XXX}, which renames a symbol from \XXX to
\origXXX, and \restoresymbols{yyy}{XXX}, which renames \origXXX
back to \XXX and defines a new command, \yyyXXX, which
corresponds to the most recently loaded version of \XXX.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.