iOS is much like MacOSX

sal/osl/unx/nlsupport.c

@@ -35,13 +35,13 @@
     defined(FREEBSD) || defined(MACOSX)  || defined(IOS) || defined(OPENBSD) || \
     defined(DRAGONFLY)
 #include <pthread.h>
-#ifndef MACOSX
+#if !defined(MACOSX) && !defined(IOS)
  #include <locale.h>
  #include <langinfo.h>
 #else
 #include <osl/module.h>
 #include <osl/thread.h>
-#endif  /* !MACOSX */
+#endif  /* !MACOSX && !IOS */
 #endif  /* LINUX || SOLARIS || NETBSD || MACOSX || IOS */
 
 #include <string.h>
@@ -855,7 +855,7 @@ rtl_TextEncoding osl_getTextEncodingFromLocale( rtl_Locale * pLocale )
     return RTL_TEXTENCODING_DONTKNOW;
 }
 
-#ifdef MACOSX
+#if defined(MACOSX) || defined(IOS)
 #include "system.h"
 
 /* OS X locale discovery function */

sal/osl/unx/osxlocale.cxx

@@ -33,7 +33,9 @@
 #include <assert.h>
 
 #include <premac.h>
+#ifndef IOS
 #include <CoreServices/CoreServices.h>
+#endif
 #include <CoreFoundation/CoreFoundation.h>
 #include <postmac.h>