6 files changed, 17 insertions, 7 deletions

diff --git a/lib/libc/gen/err.c b/lib/libc/gen/err.c
index 528fa86..fd4135b 100644
--- a/lib/libc/gen/err.c
+++ b/lib/libc/gen/err.c
@@ -72,8 +72,10 @@ err_set_exit(void (*ef)(int))
 	err_exit = ef;
 }
 
+__weak_reference(_err, err);
+
 void
-err(int eval, const char *fmt, ...)
+_err(int eval, const char *fmt, ...)
 {
 	va_list ap;
 	va_start(ap, fmt);
diff --git a/lib/libc/gen/stringlist.c b/lib/libc/gen/stringlist.c
index bb74919..abe4e00 100644
--- a/lib/libc/gen/stringlist.c
+++ b/lib/libc/gen/stringlist.c
@@ -31,9 +31,14 @@
  * SUCH DAMAGE.
  */
 
+#if 0
 #if defined(LIBC_SCCS) && !defined(lint)
 static char *rcsid = "$NetBSD: stringlist.c,v 1.2 1997/01/17 07:26:20 lukem Exp $";
 #endif /* LIBC_SCCS and not lint */
+#endif
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
 
 #include <stdio.h>
 #include <string.h>
@@ -51,13 +56,13 @@ sl_init()
 {
 	StringList *sl = malloc(sizeof(StringList));
 	if (sl == NULL)
-		err(1, "stringlist: %m");
+		_err(1, "stringlist: %m");
 
 	sl->sl_cur = 0;
 	sl->sl_max = _SL_CHUNKSIZE;
 	sl->sl_str = malloc(sl->sl_max * sizeof(char *));
 	if (sl->sl_str == NULL)
-		err(1, "stringlist: %m");
+		_err(1, "stringlist: %m");
 	return sl;
 }
 
@@ -74,7 +79,7 @@ sl_add(sl, name)
 		sl->sl_max += _SL_CHUNKSIZE;
 		sl->sl_str = reallocf(sl->sl_str, sl->sl_max * sizeof(char *));
 		if (sl->sl_str == NULL)
-			err(1, "stringlist: %m");
+			_err(1, "stringlist: %m");
 	}
 	sl->sl_str[sl->sl_cur++] = name;
 }
diff --git a/lib/libc/include/namespace.h b/lib/libc/include/namespace.h
index 9d01520..68babbe 100644
--- a/lib/libc/include/namespace.h
+++ b/lib/libc/include/namespace.h
@@ -38,6 +38,7 @@
  * ISO C (C90) section.  Most names in libc aren't in ISO C, so they
  * should be here.  Most aren't here...
  */
+#define		err				_err
 #define		warn				_warn
 
 /*
diff --git a/lib/libc/include/un-namespace.h b/lib/libc/include/un-namespace.h
index 21f099c..855c101 100644
--- a/lib/libc/include/un-namespace.h
+++ b/lib/libc/include/un-namespace.h
@@ -136,6 +136,7 @@ int		_kevent(int, const struct kevent *, int, struct kevent *,
 int		_flock(int, int);
 #endif
 
+#undef		err
 #undef		warn
 
 #endif	/* _UN_NAMESPACE_H_ */
diff --git a/lib/libc/net/nsdispatch.c b/lib/libc/net/nsdispatch.c
index 311b89d..166db77 100644
--- a/lib/libc/net/nsdispatch.c
+++ b/lib/libc/net/nsdispatch.c
@@ -95,7 +95,7 @@ _nsdbtaddsrc(dbt, src)
 		dbt->srclist = (ns_src *)realloc(dbt->srclist,
 		    (dbt->srclistsize + NSELEMSPERCHUNK) * sizeof(ns_src));
 		if (dbt->srclist == NULL)
-			err(1, "nsdispatch: memory allocation failure");
+			_err(1, "nsdispatch: memory allocation failure");
 	}
 	memmove(&dbt->srclist[dbt->srclistsize++], src, sizeof(ns_src));
 }
@@ -208,7 +208,7 @@ _nsdbtput(dbt)
 		_nsmap = (ns_dbt *)realloc(_nsmap,
 		    (_nsmapsize + NSELEMSPERCHUNK) * sizeof(ns_dbt));
 		if (_nsmap == NULL)
-			err(1, "nsdispatch: memory allocation failure");
+			_err(1, "nsdispatch: memory allocation failure");
 	}
 	memmove(&_nsmap[_nsmapsize++], dbt, sizeof(ns_dbt));
 }
diff --git a/lib/libc/net/nslexer.l b/lib/libc/net/nslexer.l
index 1166eed..5fa159e 100644
--- a/lib/libc/net/nslexer.l
+++ b/lib/libc/net/nslexer.l
@@ -84,7 +84,8 @@ STRING		[a-zA-Z][a-zA-Z0-9_]*
 			int i;
 
 			if ((p = strdup(yytext)) == NULL)
-				err(1, "nsdispatch: memory allocation failure");
+				_err(1,
+				    "nsdispatch: memory allocation failure");
 
 			for (i = 0; i < strlen(p); i++) {
 				if (isupper((unsigned char)p[i]))