fix comment (ge -> gemexp)

getcwd(NULL) is an extension; don't rely on it also, while here, add some error checking too

remove not so useful starts_with() replace its only usage with strncmp(). it's likely faster too.

remove a long, long unused function

remove useless logging

don't call client_close() from fcgi/proxy bev handlers We might end up calling client_close() from start_reply(), but that will free the fcgi/proxy bufferevent while they're still used on the stack. Instead, start_reply() only sets REQUEST_DONE and exits, returning the error eventually, so callers know when to stop.

update changelog

fix PATH_INFO / SCRIPT_NAME splitting

implement fastcgi strip number

lower debug log priority

draft the PATH_INFO and SCRIPT_NAME handling The idea is to require SCRIPT_NAME to be defined and strip it from the beginning of the path to get PATH_INFO. Soon(tm) a `fastcgi request strip' option will be added too. Maybe even `fastcgi script name "path"` that sets SCRIPT_NAME automatically.

remove prototype for function killed long ago

move strip_path to utils.c

add missing include of config.h in vis.c

drop the __bounded__ attribute breaks the build with -Werror depending on the compiler.