When enabled, this pragma warns about indirect method calls that are present in your code. This pragma currently does not warn for core functions (print, say, exec or system). This may change in the future, or may be added as optional features that would be enabled by passing options to unimport. In http://www.shadowcat.co.uk/blog/matt-s-trout/indirect-but-still-fatal, Matt S. Trout gives an example of an undesirable indirect method call on a block that can cause a particularly bewildering error.
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.