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

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

details:   https://anonhg.NetBSD.org/src/rev/4c5332986e5b
branches:  trunk
changeset: 539220:4c5332986e5b
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Mon Nov 11 16:50:34 2002 +0000

description:
Fix signed/unsigned comparison warnings.

diffstat:

 lib/libc/gen/getloadavg.c  |  7 ++++---
 lib/libc/net/gethnamaddr.c |  8 ++++----
 2 files changed, 8 insertions(+), 7 deletions(-)

diffs (71 lines):

diff -r 20625748f5de -r 4c5332986e5b lib/libc/gen/getloadavg.c
--- a/lib/libc/gen/getloadavg.c Mon Nov 11 16:39:18 2002 +0000
+++ b/lib/libc/gen/getloadavg.c Mon Nov 11 16:50:34 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: getloadavg.c,v 1.11 2000/06/26 15:37:28 mrg Exp $      */
+/*     $NetBSD: getloadavg.c,v 1.12 2002/11/11 16:58:42 thorpej Exp $  */
 
 /*-
  * Copyright (c) 1989, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)getloadavg.c       8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: getloadavg.c,v 1.11 2000/06/26 15:37:28 mrg Exp $");
+__RCSID("$NetBSD: getloadavg.c,v 1.12 2002/11/11 16:58:42 thorpej Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -73,6 +73,7 @@
        size_t size;
 
        _DIAGASSERT(loadavg != NULL);
+       _DIAGASSERT(nelem >= 0);
 
        mib[0] = CTL_VM;
        mib[1] = VM_LOADAVG;
@@ -80,7 +81,7 @@
        if (sysctl(mib, 2, &loadinfo, &size, NULL, 0) < 0)
                return (-1);
 
-       nelem = MIN(nelem, sizeof(loadinfo.ldavg) / sizeof(fixpt_t));
+       nelem = MIN((size_t) nelem, sizeof(loadinfo.ldavg) / sizeof(fixpt_t));
        for (i = 0; i < nelem; i++)
                loadavg[i] = (double) loadinfo.ldavg[i] / loadinfo.fscale;
        return (nelem);
diff -r 20625748f5de -r 4c5332986e5b lib/libc/net/gethnamaddr.c
--- a/lib/libc/net/gethnamaddr.c        Mon Nov 11 16:39:18 2002 +0000
+++ b/lib/libc/net/gethnamaddr.c        Mon Nov 11 16:50:34 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: gethnamaddr.c,v 1.52 2002/08/27 08:50:49 itojun Exp $  */
+/*     $NetBSD: gethnamaddr.c,v 1.53 2002/11/11 16:50:34 thorpej Exp $ */
 
 /*
  * ++Copyright++ 1985, 1988, 1993
@@ -61,7 +61,7 @@
 static char sccsid[] = "@(#)gethostnamadr.c    8.1 (Berkeley) 6/4/93";
 static char rcsid[] = "Id: gethnamaddr.c,v 8.21 1997/06/01 20:34:37 vixie Exp ";
 #else
-__RCSID("$NetBSD: gethnamaddr.c,v 1.52 2002/08/27 08:50:49 itojun Exp $");
+__RCSID("$NetBSD: gethnamaddr.c,v 1.53 2002/11/11 16:50:34 thorpej Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -659,7 +659,7 @@
        int af;
 {
        const u_char *uaddr = (const u_char *)addr;
-       int size;
+       socklen_t size;
        struct hostent *hp;
        static const ns_dtab dtab[] = {
                NS_FILES_CB(_gethtbyaddr, NULL)
@@ -1280,7 +1280,7 @@
        char **hap;
        int addrok;
        int more;
-       int naddrs;
+       size_t naddrs;
 
        _DIAGASSERT(line != NULL);