From 4350935ca4521b647472b8c18053325e07541ba1 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 24 Jul 2013 18:40:52 -0400
Subject: [PATCH] add ABI compat aliases for a number of locale_t functions

---
 src/locale/duplocale.c  | 3 +++
 src/locale/freelocale.c | 3 +++
 src/locale/iswctype_l.c | 3 +++
 src/locale/newlocale.c  | 3 +++
 src/locale/towlower_l.c | 3 +++
 src/locale/towupper_l.c | 3 +++
 src/locale/uselocale.c  | 3 +++
 src/locale/wctype_l.c   | 3 +++
 8 files changed, 24 insertions(+)

diff --git a/src/locale/duplocale.c b/src/locale/duplocale.c
index 5f01e137..f9fc1ffa 100644
--- a/src/locale/duplocale.c
+++ b/src/locale/duplocale.c
@@ -1,6 +1,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "locale_impl.h"
+#include "libc.h"
 
 locale_t duplocale(locale_t old)
 {
@@ -9,3 +10,5 @@ locale_t duplocale(locale_t old)
 	if (new && old != LC_GLOBAL_LOCALE) memcpy(new, old, sizeof *new);
 	return new;
 }
+
+weak_alias(duplocale, __duplocale);
diff --git a/src/locale/freelocale.c b/src/locale/freelocale.c
index 4e089f22..ee3f029a 100644
--- a/src/locale/freelocale.c
+++ b/src/locale/freelocale.c
@@ -1,7 +1,10 @@
 #include <stdlib.h>
 #include "locale_impl.h"
+#include "libc.h"
 
 void freelocale(locale_t l)
 {
 	free(l);
 }
+
+weak_alias(freelocale, __freelocale);
diff --git a/src/locale/iswctype_l.c b/src/locale/iswctype_l.c
index 1dccef63..13dfb1ed 100644
--- a/src/locale/iswctype_l.c
+++ b/src/locale/iswctype_l.c
@@ -1,6 +1,9 @@
 #include <wctype.h>
+#include "libc.h"
 
 int iswctype_l(wint_t c, wctype_t t, locale_t l)
 {
 	return iswctype(c, t);
 }
+
+weak_alias(iswctype_l, __iswctype_l);
diff --git a/src/locale/newlocale.c b/src/locale/newlocale.c
index 986e796f..447c8fc2 100644
--- a/src/locale/newlocale.c
+++ b/src/locale/newlocale.c
@@ -1,6 +1,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "locale_impl.h"
+#include "libc.h"
 
 locale_t newlocale(int mask, const char *name, locale_t base)
 {
@@ -9,3 +10,5 @@ locale_t newlocale(int mask, const char *name, locale_t base)
 	if (!base) base = calloc(1, sizeof *base);
 	return base;
 }
+
+weak_alias(newlocale, __newlocale);
diff --git a/src/locale/towlower_l.c b/src/locale/towlower_l.c
index 05fcde53..aaaea370 100644
--- a/src/locale/towlower_l.c
+++ b/src/locale/towlower_l.c
@@ -1,6 +1,9 @@
 #include <wctype.h>
+#include "libc.h"
 
 wint_t towlower_l(wint_t c, locale_t l)
 {
 	return towlower(c);
 }
+
+weak_alias(towlower_l, __towlower_l);
diff --git a/src/locale/towupper_l.c b/src/locale/towupper_l.c
index aa861ae6..ad02a4be 100644
--- a/src/locale/towupper_l.c
+++ b/src/locale/towupper_l.c
@@ -1,6 +1,9 @@
 #include <wctype.h>
+#include "libc.h"
 
 wint_t towupper_l(wint_t c, locale_t l)
 {
 	return towupper(c);
 }
+
+weak_alias(towupper_l, __towupper_l);
diff --git a/src/locale/uselocale.c b/src/locale/uselocale.c
index 9c799578..224ef387 100644
--- a/src/locale/uselocale.c
+++ b/src/locale/uselocale.c
@@ -1,5 +1,6 @@
 #include "locale_impl.h"
 #include "pthread_impl.h"
+#include "libc.h"
 
 locale_t uselocale(locale_t l)
 {
@@ -8,3 +9,5 @@ locale_t uselocale(locale_t l)
 	if (l) self->locale = l;
 	return old;
 }
+
+weak_alias(uselocale, __uselocale);
diff --git a/src/locale/wctype_l.c b/src/locale/wctype_l.c
index 01f9c67f..601bab37 100644
--- a/src/locale/wctype_l.c
+++ b/src/locale/wctype_l.c
@@ -1,6 +1,9 @@
 #include <wctype.h>
+#include "libc.h"
 
 wctype_t wctype_l(const char *s, locale_t l)
 {
 	return wctype(s);
 }
+
+weak_alias(wctype_l, __wctype_l);
-- 
2.25.1