FcStrPathPlus: new helper function

[fontconfig.git] / fontconfig / fontconfig.h

diff --git a/fontconfig/fontconfig.h b/fontconfig/fontconfig.h
index 6a6d511a9e7b7369858f77576993837075df904b..254acc31079cd709d1e1cb24a82b8f1ccdccea2a 100644 (file)
--- a/fontconfig/fontconfig.h
+++ b/fontconfig/fontconfig.h
@@ -7,9 +7,9 @@
  * documentation for any purpose is hereby granted without fee, provided that
  * the above copyright notice appear in all copies and that both that
  * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
+ * documentation, and that the name of the author(s) not be used in
  * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
+ * specific, written prior permission.  The authors make no
  * representations about the suitability of this software for any purpose.  It
  * is provided "as is" without express or implied warranty.
  *
@@ -584,6 +584,9 @@ FcLangSetCopy (const FcLangSet *ls);
 FcPublic FcBool
 FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang);
 
+FcPublic FcBool
+FcLangSetDel (FcLangSet *ls, const FcChar8 *lang);
+
 FcPublic FcLangResult
 FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang);
 
@@ -602,6 +605,12 @@ FcLangSetHash (const FcLangSet *ls);
 FcPublic FcStrSet *
 FcLangSetGetLangs (const FcLangSet *ls);
 
+FcPublic FcLangSet *
+FcLangSetUnion (const FcLangSet *a, const FcLangSet *b);
+
+FcPublic FcLangSet *
+FcLangSetSubtract (const FcLangSet *a, const FcLangSet *b);
+
 /* fclist.c */
 FcPublic FcObjectSet *
 FcObjectSetCreate (void);
@@ -730,10 +739,10 @@ FcPublic FcBool
 FcNameUnregisterConstants (const FcConstant *consts, int nconsts);
     
 FcPublic const FcConstant *
-FcNameGetConstant (FcChar8 *string);
+FcNameGetConstant (const FcChar8 *string);
 
 FcPublic FcBool
-FcNameConstant (FcChar8 *string, int *result);
+FcNameConstant (const FcChar8 *string, int *result);
 
 FcPublic FcPattern *
 FcNameParse (const FcChar8 *name);
@@ -851,6 +860,9 @@ FcStrCopyFilename (const FcChar8 *s);
     
 FcPublic FcChar8 *
 FcStrPlus (const FcChar8 *s1, const FcChar8 *s2);
+
+FcPublic FcChar8 *
+FcStrPathPlus (const FcChar8 *s1, ...);
     
 FcPublic void
 FcStrFree (FcChar8 *s);