all modified code can now compile with -Werror -Wall -Wstrict-prototypes

CAVEAT: turning off -O2 produces warnings about "defined but not used"
        functions from libkern.h

removed internal copy of gets() replaced with call to getsn()

fixed #ifdef ... #endif mismatch in swapgeneric.c

fixed printf() in if_ie.c that was missing an argument

fixed si.c so that it compiles

added tags to all edited files

1 files changed, 7 insertions, 6 deletions

diff --git a/sys/arch/sun3/dev/xdvar.h b/sys/arch/sun3/dev/xdvar.h
index 35509803a97..64f2e569d8f 100644
--- a/sys/arch/sun3/dev/xdvar.h
+++ b/sys/arch/sun3/dev/xdvar.h
@@ -1,3 +1,4 @@
+/*	$OpenBSD: xdvar.h,v 1.4 1997/01/16 04:03:57 kstailey Exp $	*/
 /*	$NetBSD: xdvar.h,v 1.3 1996/02/22 06:55:33 thorpej Exp $	*/
 
 /*
@@ -32,9 +33,9 @@
  */
 
 /*
- * x d v a r . h 
+ * x d v a r . h
  *
- * this file defines the software structure we use to control the 
+ * this file defines the software structure we use to control the
  * 753/7053.
  *
  * author: Chuck Cranor <chuck@ccrc.wustl.edu>
@@ -67,7 +68,7 @@ struct xd_iorq {
 #define XD_SUB_MASK 0xf0            /* mask bits for state */
 #define XD_SUB_FREE 0x00            /* free */
 #define XD_SUB_NORM 0x10            /* normal I/O request */
-#define XD_SUB_WAIT 0x20            /* normal I/O request in the 
+#define XD_SUB_WAIT 0x20            /* normal I/O request in the
                                              context of a process */
 #define XD_SUB_POLL 0x30            /* polled mode */
 #define XD_SUB_DONE 0x40            /* not active, but can't be free'd yet */
@@ -151,12 +152,12 @@ struct xdc_softc {
   struct buf sc_wq;                /* queue'd IOPBs for this controller */
   char freereq[XDC_MAXIOPB];       /* free list (stack) */
   char waitq[XDC_MAXIOPB];         /* wait queue */
-  char nfree;                      /* number of iopbs free */
+  int  nfree;                      /* number of iopbs free */
   char nrun;                       /* number running */
   char nwait;                      /* number of waiting iopbs */
   char ndone;                      /* number of done IORQs */
-  char waithead;                   /* head of queue */
-  char waitend;                    /* end of queue */
+  int  waithead;                   /* head of queue */
+  int  waitend;                    /* end of queue */
 };
 
 /*