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-rw-r--r--usr/src/common/net/dhcp/octet.c4
-rw-r--r--usr/src/common/util/getoptstr.c5
-rw-r--r--usr/src/common/util/string.c5
3 files changed, 3 insertions, 11 deletions
diff --git a/usr/src/common/net/dhcp/octet.c b/usr/src/common/net/dhcp/octet.c
index 973381b033..d8367bbf0b 100644
--- a/usr/src/common/net/dhcp/octet.c
+++ b/usr/src/common/net/dhcp/octet.c
@@ -24,8 +24,6 @@
* Use is subject to license terms.
*/
-#pragma ident "%Z%%M% %I% %E% SMI"
-
/* LINTLIBRARY */
#if !defined(_BOOT) && !defined(_KERNEL)
@@ -34,10 +32,10 @@
#include <stdlib.h>
#endif /* _BOOT && _KERNEL */
#include <sys/types.h>
+#include <sys/null.h>
#include <sys/errno.h>
#if defined(_BOOT) || defined(_KERNEL)
-#define NULL 0
#define isdigit(c) ((c) >= '0' && c <= '9')
#define isxdigit(c) (isdigit(c) || (((c) >= 'a') && ((c) <= 'f')) || \
(((c) >= 'A') && ((c) <= 'F')))
diff --git a/usr/src/common/util/getoptstr.c b/usr/src/common/util/getoptstr.c
index 75a16c8860..541a287058 100644
--- a/usr/src/common/util/getoptstr.c
+++ b/usr/src/common/util/getoptstr.c
@@ -28,8 +28,6 @@
/* All Rights Reserved */
-#pragma ident "%Z%%M% %I% %E% SMI"
-
/*
* This file contains getoptstr(), which is getopt() for strings of arguments
* (not arrays of strings). It is used by the bootloader ({*fs,inet}boot) and
@@ -38,6 +36,7 @@
#include "getoptstr.h"
+#include <sys/null.h>
/*
@@ -46,8 +45,6 @@
char *strchr(const char *s, int c);
-#define NULL ((void *)0)
-
#define ISNTWORDCH(c) ((c) == '\0' || ISSPACE(c))
diff --git a/usr/src/common/util/string.c b/usr/src/common/util/string.c
index 80a076c436..1388f5772e 100644
--- a/usr/src/common/util/string.c
+++ b/usr/src/common/util/string.c
@@ -31,6 +31,7 @@
*/
#include <sys/types.h>
+#include <sys/null.h>
#include <sys/varargs.h>
#if defined(_KERNEL)
@@ -40,10 +41,6 @@
#include <string.h>
#endif
-#ifndef NULL
-#define NULL 0l
-#endif
-
#include "memcpy.h"
#include "string.h"