Some systematic clean-up.

- UNUSED macro that expands to __attribute__((unused)) for gcc
- move rcsid around so that they can be tagged UNUSED.
- activate -Wunused.
- use UNUSED instead of kludgy junk for function arguments.
- add extern to all extern prototypes.
- update comments in lst.h.
- clean up var.c a little bit, constifying arguments, updating comments...

1 files changed, 15 insertions, 15 deletions

diff --git a/usr.bin/make/job.h b/usr.bin/make/job.h
index 07955d14492..40aa45ce3f7 100644
--- a/usr.bin/make/job.h
+++ b/usr.bin/make/job.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: job.h,v 1.7 2000/06/17 14:38:17 espie Exp $	*/
+/*	$OpenBSD: job.h,v 1.8 2000/09/14 13:32:07 espie Exp $	*/
 /*	$NetBSD: job.h,v 1.5 1996/11/06 17:59:10 christos Exp $	*/
 
 /*
@@ -219,19 +219,19 @@ extern LIST  	stoppedJobs;	/* List of jobs that are stopped or didn't
 extern Boolean	jobFull;    	/* Non-zero if no more jobs should/will start*/
 
 
-void Job_Touch __P((GNode *, Boolean));
-Boolean Job_CheckCommands __P((GNode *, void (*abortProc )(char *, ...)));
-void Job_CatchChildren __P((Boolean));
-void Job_CatchOutput __P((void));
-void Job_Make __P((GNode *));
-void Job_Init __P((int, int));
-Boolean Job_Full __P((void));
-Boolean Job_Empty __P((void));
-ReturnStatus Job_ParseShell __P((char *));
-int Job_Finish __P((void));
-void Job_End __P((void));
-void Job_Wait __P((void));
-void Job_AbortAll __P((void));
-void JobFlagForMigration __P((int));
+extern void Job_Touch __P((GNode *, Boolean));
+extern Boolean Job_CheckCommands __P((GNode *, void (*abortProc )(char *, ...)));
+extern void Job_CatchChildren __P((Boolean));
+extern void Job_CatchOutput __P((void));
+extern void Job_Make __P((GNode *));
+extern void Job_Init __P((int, int));
+extern Boolean Job_Full __P((void));
+extern Boolean Job_Empty __P((void));
+extern ReturnStatus Job_ParseShell __P((char *));
+extern int Job_Finish __P((void));
+extern void Job_End __P((void));
+extern void Job_Wait __P((void));
+extern void Job_AbortAll __P((void));
+extern void JobFlagForMigration __P((int));
 
 #endif /* _JOB_H_ */