Author: ed
Date: Tue Mar 9 21:01:12 2010
New Revision: 204926
URL: http://svn.freebsd.org/changeset/base/204926
Log:
Add warnings to <regexp.h> and <sys/timeb.h>.
These header files only provide functionality that can be used in
combination with libcompat. In order to prevent people from including
them without any actual use (which happens a lot with <sys/timeb.h>),
put a warning here to make people more aware.
This means we have to lower WARNS for libcompat, which is no big deal.
Modified:
head/include/regexp.h
head/lib/libcompat/Makefile
head/sys/sys/timeb.h
Modified: head/include/regexp.h
==============================================================================
--- head/include/regexp.h Tue Mar 9 20:58:15 2010 (r204925)
+++ head/include/regexp.h Tue Mar 9 21:01:12 2010 (r204926)
@@ -37,6 +37,10 @@
#ifndef _REGEXP_H_
#define _REGEXP_H_
+#ifdef __GNUC__
+#warning "this file includes <regexp.h> which is deprecated, use <regex.h>
instead"
+#endif
+
/*
* Definitions etc. for regexp(3) routines.
*
Modified: head/lib/libcompat/Makefile
==============================================================================
--- head/lib/libcompat/Makefile Tue Mar 9 20:58:15 2010 (r204925)
+++ head/lib/libcompat/Makefile Tue Mar 9 21:01:12 2010 (r204926)
@@ -5,7 +5,7 @@ LIB=compat
CFLAGS+=-DLIBC_SCCS -DSYSLIBC_SCCS -I${.CURDIR}/../libc/locale
NO_PIC=
-WARNS?= 1
+WARNS?= 0
.PATH: ${.CURDIR}/4.1/${MACHINE_ARCH} ${.CURDIR}/4.1 \
${.CURDIR}/4.3/${MACHINE_ARCH} ${.CURDIR}/4.3 \
Modified: head/sys/sys/timeb.h
==============================================================================
--- head/sys/sys/timeb.h Tue Mar 9 20:58:15 2010 (r204925)
+++ head/sys/sys/timeb.h Tue Mar 9 21:01:12 2010 (r204926)
@@ -38,6 +38,10 @@
#ifndef _SYS_TIMEB_H_
#define _SYS_TIMEB_H_
+#ifdef __GNUC__
+#warning "this file includes <sys/timeb.h> which is deprecated"
+#endif
+
#include <sys/_types.h>
#ifndef _TIME_T_DECLARED
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