3 files changed, 19 insertions, 11 deletions

diff --git a/lib/libc/iconv/Symbol.map b/lib/libc/iconv/Symbol.map
index 73e0e225ffe2..82be46f72ed8 100644
--- a/lib/libc/iconv/Symbol.map
+++ b/lib/libc/iconv/Symbol.map
@@ -17,6 +17,16 @@ FBSD_1.2 {
 	libiconvlist;
 };
 
+FBSD_1.3 {
+	iconv;
+	iconv_open;
+	iconv_close;
+	iconv_open_into;
+	iconv_set_relocation_prefix;
+	iconvctl;
+	iconvlist;
+};
+
 FBSDprivate_1.0 {
 	_citrus_bcs_convert_to_lower;
 	_citrus_bcs_convert_to_upper;
diff --git a/lib/libc/iconv/citrus_lock.h b/lib/libc/iconv/citrus_lock.h
index ad9443ab01ef..d275d555f487 100644
--- a/lib/libc/iconv/citrus_lock.h
+++ b/lib/libc/iconv/citrus_lock.h
@@ -27,7 +27,8 @@
 
 #include <pthread.h>
 
-static pthread_rwlock_t	lock;
+/* XXX Yes, the original code has three separate file-local lock instances */
+static pthread_rwlock_t	lock = PTHREAD_RWLOCK_INITIALIZER;
 
 #define WLOCK	if (__isthreaded)		\
 		    pthread_rwlock_wrlock(&lock);
diff --git a/lib/libc/iconv/iconv.c b/lib/libc/iconv/iconv.c
index 99cfc375f12e..c78a61578084 100644
--- a/lib/libc/iconv/iconv.c
+++ b/lib/libc/iconv/iconv.c
@@ -47,16 +47,13 @@
 #include "citrus_hash.h"
 #include "citrus_iconv.h"
 
-#ifdef __weak_alias
-__weak_alias(libiconv, _iconv)
-__weak_alias(libiconv_open, _iconv_open)
-__weak_alias(libiconv_open_into, _iconv_open_into)
-__weak_alias(libiconv_close, _iconv_close)
-__weak_alias(libiconvlist, _iconvlist)
-__weak_alias(libiconvctl, _iconvctl)
-__weak_alias(libiconv_set_relocation_prefix, _iconv_set_relocation_prefix)
-__weak_alias(iconv_canonicalize, _iconv_canonicalize)
-#endif
+__weak_reference(libiconv, iconv);
+__weak_reference(libiconv_open, iconv_open);
+__weak_reference(libiconv_open_into, iconv_open_into);
+__weak_reference(libiconv_close, iconv_close);
+__weak_reference(libiconvlist, iconvlist);
+__weak_reference(libiconvctl, iconvctl);
+__weak_reference(libiconv_set_relocation_prefix, iconv_set_relocation_prefix);
 
 #define ISBADF(_h_)	(!(_h_) || (_h_) == (iconv_t)-1)