forked from Imagelibrary/binutils-gdb
The `fork_inferior()` function accepts multiple callbacks, making its signature a bit hard to read. Define some type aliases to make it a bit clearer. Use function view for all, while at it. Change-Id: Ide8d1fa533d0c5eaf3249860f8c0d339baa09bce Approved-By: Tom Tromey <tom@tromey.com>