- (dtucker) [openbsd-compat/setproctitle.c] Ensure SPT_TYPE is defined before

   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)

1 files changed, 1 insertions, 1 deletions

diff --git a/openbsd-compat/setproctitle.c b/openbsd-compat/setproctitle.c
index f05cb0e8c..b41100fc6 100644
--- a/openbsd-compat/setproctitle.c
+++ b/openbsd-compat/setproctitle.c
@@ -62,7 +62,7 @@ static size_t argv_env_len = 0;
 void
 compat_init_setproctitle(int argc, char *argv[])
 {
-#if SPT_TYPE == SPT_REUSEARGV
+#if defined(SPT_TYPE) && SPT_TYPE == SPT_REUSEARGV
         extern char **environ;
         char *lastargv = NULL;
         char **envp = environ;