X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=src%2Ffclang.c;h=90426a049f7ef7b96855c8d91cac60328c754c4e;hb=3074a73b418b40135d4a4f4e0713fcf987d34795;hp=361803a60e44a295263626dce35d1396f96abebc;hpb=c833409f6b68c191ac354cd2fdeb183f73a65c4c;p=fontconfig.git

diff --git a/src/fclang.c b/src/fclang.c
index 361803a..90426a0 100644
--- a/src/fclang.c
+++ b/src/fclang.c
@@ -1,5 +1,5 @@
 /*
- * $RCSId: xc/lib/fontconfig/src/fclang.c,v 1.7 2002/08/26 23:34:31 keithp Exp $
+ * fontconfig/src/fclang.c
  *
  * Copyright © 2002 Keith Packard
  *
@@ -13,9 +13,9 @@
  * representations about the suitability of this software for any purpose.  It
  * is provided "as is" without express or implied warranty.
  *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
@@ -23,6 +23,7 @@
  */
 
 #include "fcint.h"
+#include "fcftint.h"
 
 typedef struct {
     const FcChar8    	lang[8];
@@ -54,7 +55,7 @@ FcFreeTypeLangSet (const FcCharSet  *charset,
     FcLangSet	    *ls;
 
     if (exclusiveLang)
-	exclusiveCharset = FcCharSetForLang (exclusiveLang);
+	exclusiveCharset = FcLangGetCharSet (exclusiveLang);
     ls = FcLangSetCreate ();
     if (!ls)
 	return 0;
@@ -196,7 +197,7 @@ FcLangContains (const FcChar8 *super, const FcChar8 *sub)
 }
 
 const FcCharSet *
-FcCharSetForLang (const FcChar8 *lang)
+FcLangGetCharSet (const FcChar8 *lang)
 {
     int		i;
     int		country = -1;
@@ -218,6 +219,22 @@ FcCharSetForLang (const FcChar8 *lang)
     return &fcLangCharSets[country].charset;
 }
 
+FcStrSet *
+FcGetLangs (void)
+{
+    FcStrSet *langs;
+    int	i;
+
+    langs = FcStrSetCreate();
+    if (!langs)
+	return 0;
+
+    for (i = 0; i < NUM_LANG_CHAR_SET; i++)
+	FcStrSetAdd (langs, fcLangCharSets[i].lang);
+
+    return langs;
+}
+
 FcLangSet *
 FcLangSetCreate (void)
 {
@@ -727,6 +744,39 @@ FcLangSetSerialize(FcSerialize *serialize, const FcLangSet *l)
     *l_serialize = *l;
     return l_serialize;
 }
+
+FcStrSet *
+FcLangSetGetLangs (const FcLangSet *ls)
+{
+    FcStrSet *langs;
+    int	      i;
+
+    langs = FcStrSetCreate();
+    if (!langs)
+	return 0;
+
+    for (i = 0; i < NUM_LANG_CHAR_SET; i++)
+	if (FcLangSetBitGet (ls, i))
+	    FcStrSetAdd (langs, fcLangCharSets[i].lang);
+
+    if (ls->extra)
+    {
+	FcStrList	*list = FcStrListCreate (ls->extra);
+	FcChar8		*extra;
+
+	if (list)
+	{
+	    while ((extra = FcStrListNext (list)))
+		FcStrSetAdd (langs, extra);
+
+	    FcStrListDone (list);
+	}
+    }
+
+    return langs;
+}
+
 #define __fclang__
 #include "fcaliastail.h"
+#include "fcftaliastail.h"
 #undef __fclang__