Commit Briefs
improve compat/getprogname on GNU libc
but why'd they called it program_invocation_short_name? They couldn't find a longer name?
link to compat/ even in regress
this unlocks the full regress tests on arch, for instance, or every OS where we don't have strl*
add compat for setproctitle
This adds a check for setproctitle and for the (linux) prctl PR_SET_NAME. If setproctitle is not available, on linux we provide an implementation that use prctl (taken from tmux compat layer.)
fixing compat compilation
include headers if needed and include config.h