Implement get_exe_location with getexecpath(3), functionally
aequivalent with other OS' implementations, instead of previous
hard-coded + SUBST_CMD workaround.
ok tb@ (maintainer)
Use getexecpath(3) instead of getprogname(3) from previous workaround.
This should now be functionally in line with the behaviour on other OS.
ok rsadowski@ (maintainer)
net/curl: update to 8.22.0
Includes fixes for
CVE-2026-18924: HTTP/2 server push UAF
CVE-2026-19931: Negotiate ambient user conn reuse
CVE-2026-80230: OpenSSL pinning bypass
CVE-2026-80255: secure cookie attribute bypass with tab