Backport !3035 “portal: Fix broken header guard” to glib-2-74
This wouldn't have caused an issue with the current header contents, but could have triggered a future bug.
Trivial backport of !3035 (merged) to glib-2-74
.
This wouldn't have caused an issue with the current header contents, but could have triggered a future bug.
Trivial backport of !3035 (merged) to glib-2-74
.