[src/trunk]: src/sys Fix signed/unsigned comparison warnings.

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/89cdedd08ce3
branches:  trunk
changeset: 539171:89cdedd08ce3
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Sun Nov 10 03:28:59 2002 +0000

description:
Fix signed/unsigned comparison warnings.

diffstat:

 sys/dev/rnd.c          |  10 +++++-----
 sys/dev/rndpool.c      |   6 +++---
 sys/kern/kern_ktrace.c |   6 +++---
 sys/sys/rnd.h          |   6 +++---
 4 files changed, 14 insertions(+), 14 deletions(-)

diffs (118 lines):

diff -r cb7e0540fd40 -r 89cdedd08ce3 sys/dev/rnd.c
--- a/sys/dev/rnd.c     Sun Nov 10 03:24:51 2002 +0000
+++ b/sys/dev/rnd.c     Sun Nov 10 03:28:59 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rnd.c,v 1.36 2002/10/23 09:13:04 jdolecek Exp $        */
+/*     $NetBSD: rnd.c,v 1.37 2002/11/10 03:29:00 thorpej Exp $ */
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rnd.c,v 1.36 2002/10/23 09:13:04 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rnd.c,v 1.37 2002/11/10 03:29:00 thorpej Exp $");
 
 #include <sys/param.h>
 #include <sys/ioctl.h>
@@ -374,8 +374,8 @@
 rndread(dev_t dev, struct uio *uio, int ioflag)
 {
        u_int8_t *buf;
-       u_int32_t entcnt, mode, nread;
-       int n, ret, s;
+       u_int32_t entcnt, mode, n, nread;
+       int ret, s;
 
        DPRINTF(RND_DEBUG_READ,
            ("Random:  Read of %d requested, flags 0x%08x\n",
@@ -1076,7 +1076,7 @@
        rnd_wakeup_readers();
 }
 
-int
+u_int32_t
 rnd_extract_data(void *p, u_int32_t len, u_int32_t flags)
 {
        int retval, s;
diff -r cb7e0540fd40 -r 89cdedd08ce3 sys/dev/rndpool.c
--- a/sys/dev/rndpool.c Sun Nov 10 03:24:51 2002 +0000
+++ b/sys/dev/rndpool.c Sun Nov 10 03:28:59 2002 +0000
@@ -1,4 +1,4 @@
-/*      $NetBSD: rndpool.c,v 1.16 2002/10/09 14:48:58 dan Exp $        */
+/*      $NetBSD: rndpool.c,v 1.17 2002/11/10 03:29:00 thorpej Exp $        */
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rndpool.c,v 1.16 2002/10/09 14:48:58 dan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rndpool.c,v 1.17 2002/11/10 03:29:00 thorpej Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -252,7 +252,7 @@
  * etc.  Note that we must have at least 64 bits of entropy in the pool
  * before we return anything in the high-quality modes.
  */
-int
+u_int32_t
 rndpool_extract_data(rndpool_t *rp, void *p, u_int32_t len, u_int32_t mode)
 {
        u_int i;
diff -r cb7e0540fd40 -r 89cdedd08ce3 sys/kern/kern_ktrace.c
--- a/sys/kern/kern_ktrace.c    Sun Nov 10 03:24:51 2002 +0000
+++ b/sys/kern/kern_ktrace.c    Sun Nov 10 03:28:59 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_ktrace.c,v 1.59 2002/10/23 09:14:18 jdolecek Exp $        */
+/*     $NetBSD: kern_ktrace.c,v 1.60 2002/11/10 03:30:34 thorpej Exp $ */
 
 /*
  * Copyright (c) 1989, 1993
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.59 2002/10/23 09:14:18 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.60 2002/11/10 03:30:34 thorpej Exp $");
 
 #include "opt_ktrace.h"
 
@@ -126,7 +126,7 @@
        register_t *argp;
        int argsize;
        size_t len;
-       int i;
+       u_int i;
 
        argsize = p->p_emul->e_sysent[code].sy_narg * sizeof (register_t);
        len = sizeof(struct ktr_syscall) + argsize;
diff -r cb7e0540fd40 -r 89cdedd08ce3 sys/sys/rnd.h
--- a/sys/sys/rnd.h     Sun Nov 10 03:24:51 2002 +0000
+++ b/sys/sys/rnd.h     Sun Nov 10 03:28:59 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rnd.h,v 1.15 2002/08/20 22:30:53 itojun Exp $  */
+/*     $NetBSD: rnd.h,v 1.16 2002/11/10 03:28:59 thorpej Exp $ */
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -152,14 +152,14 @@
 u_int32_t      rndpool_get_poolsize __P((void));
 void           rndpool_add_data __P((rndpool_t *, void *, u_int32_t,
                    u_int32_t));
-int            rndpool_extract_data __P((rndpool_t *, void *, u_int32_t,
+u_int32_t      rndpool_extract_data __P((rndpool_t *, void *, u_int32_t,
                    u_int32_t));
 
 void           rnd_init __P((void));
 void           rnd_add_uint32 __P((rndsource_element_t *, u_int32_t));
 void           rnd_add_data __P((rndsource_element_t *, void *, u_int32_t,
                    u_int32_t));
-int            rnd_extract_data __P((void *, u_int32_t, u_int32_t));
+u_int32_t      rnd_extract_data __P((void *, u_int32_t, u_int32_t));
 void           rnd_attach_source __P((rndsource_element_t *, char *,
                    u_int32_t, u_int32_t));
 void           rnd_detach_source __P((rndsource_element_t *));