[src/trunk]: src/common/lib/libc/string - remove two more _DIAGASSERT() check...

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

details:   https://anonhg.NetBSD.org/src/rev/c34454690a1d
branches:  trunk
changeset: 829583:c34454690a1d
user:      mrg <mrg%NetBSD.org@localhost>
date:      Tue Feb 06 09:28:48 2018 +0000

description:
- remove two more _DIAGASSERT() checks against not NULL for functions
  with arguments with nonnull attributes.  in two cases, leave
  code behind that should set defaults to "(null)".

diffstat:

 common/lib/libc/string/memset.c |  6 ++----
 common/lib/libc/string/strlen.c |  6 ++----
 2 files changed, 4 insertions(+), 8 deletions(-)

diffs (54 lines):

diff -r 33407fe01c8e -r c34454690a1d common/lib/libc/string/memset.c
--- a/common/lib/libc/string/memset.c   Tue Feb 06 09:22:57 2018 +0000
+++ b/common/lib/libc/string/memset.c   Tue Feb 06 09:28:48 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: memset.c,v 1.10 2013/12/02 21:21:33 joerg Exp $        */
+/*     $NetBSD: memset.c,v 1.11 2018/02/06 09:28:48 mrg Exp $  */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)memset.c   8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: memset.c,v 1.10 2013/12/02 21:21:33 joerg Exp $");
+__RCSID("$NetBSD: memset.c,v 1.11 2018/02/06 09:28:48 mrg Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -106,8 +106,6 @@
 #endif
        u_char *dst;
 
-       _DIAGASSERT(dst0 != 0);
-
        dst = dst0;
        /*
         * If not enough words, just fill bytes.  A length >= 2 words
diff -r 33407fe01c8e -r c34454690a1d common/lib/libc/string/strlen.c
--- a/common/lib/libc/string/strlen.c   Tue Feb 06 09:22:57 2018 +0000
+++ b/common/lib/libc/string/strlen.c   Tue Feb 06 09:28:48 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: strlen.c,v 1.2 2007/06/04 18:19:27 christos Exp $      */
+/*     $NetBSD: strlen.c,v 1.3 2018/02/06 09:28:48 mrg Exp $   */
 
 /*-
  * Copyright (c) 1990, 1993
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)strlen.c   8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: strlen.c,v 1.2 2007/06/04 18:19:27 christos Exp $");
+__RCSID("$NetBSD: strlen.c,v 1.3 2018/02/06 09:28:48 mrg Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -50,8 +50,6 @@
 {
        const char *s;
 
-       _DIAGASSERT(str != NULL);
-
        for (s = str; *s; ++s)
                continue;
        return(s - str);