testing its value.
When HAVE_SETPROCTITLE is defined (at least on NetBSD, gcc 2.95.3) the test
"#if SPT_TYPE == SPT_REUSEARGV" is not true (probably because SPT_TYPE or
SPT_REUSEARGV is not defined). This results in the following build error:
$ gcc [flags] setproctitle.c
setproctitle.c: In function `compat_init_setproctitle':
setproctitle.c:102: `argv_start' undeclared (first use in this function)
openbsd-compat/. And resolve all ./configure and Makefile.in issues
assocated.
Logic:
* All OpenBSD functions should have the same filename as in the OpenBSD
tree
* All 'home brew' functions have bsd-* infront of them.
* All 'not really implemented' functions have fake-* infront of them.
