From 7ae24b4554a8543d8cd41a83b6114e0143982758 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sun, 7 Oct 2012 16:37:03 -0400
Subject: [PATCH] Refactor; contain default config in fccfg.c

---
 src/fccfg.c  | 26 ++++++++++++++++++++++++--
 src/fcinit.c | 14 ++------------
 src/fcint.h  |  8 ++++++--
 src/fcxml.c  |  4 ++--
 4 files changed, 34 insertions(+), 18 deletions(-)

diff --git a/src/fccfg.c b/src/fccfg.c
index dd34f5a..d7e588c 100644
--- a/src/fccfg.c
+++ b/src/fccfg.c
@@ -36,7 +36,29 @@
 #define R_OK 4
 #endif
 
-FcConfig    *_fcConfig;
+static FcConfig    *_fcConfig;
+
+FcBool
+FcConfigInit (void)
+{
+    FcConfig	*config;
+
+    if (_fcConfig)
+	return FcTrue;
+    config = FcInitLoadConfigAndFonts ();
+    if (!config)
+	return FcFalse;
+    FcConfigSetCurrent (config);
+    return FcTrue;
+}
+
+void
+FcConfigFini (void)
+{
+    if (_fcConfig)
+	FcConfigDestroy (_fcConfig);
+}
+
 
 FcConfig *
 FcConfigCreate (void)
@@ -406,7 +428,7 @@ FcConfig *
 FcConfigGetCurrent (void)
 {
     if (!_fcConfig)
-	if (!FcInit ())
+	if (!FcConfigInit ())
 	    return 0;
     return _fcConfig;
 }
diff --git a/src/fcinit.c b/src/fcinit.c
index 75d96a9..a7d4bc5 100644
--- a/src/fcinit.c
+++ b/src/fcinit.c
@@ -135,15 +135,7 @@ FcInitLoadConfigAndFonts (void)
 FcBool
 FcInit (void)
 {
-    FcConfig	*config;
-
-    if (_fcConfig)
-	return FcTrue;
-    config = FcInitLoadConfigAndFonts ();
-    if (!config)
-	return FcFalse;
-    FcConfigSetCurrent (config);
-    return FcTrue;
+    return FcConfigInit ();
 }
 
 /*
@@ -152,9 +144,7 @@ FcInit (void)
 void
 FcFini (void)
 {
-    if (_fcConfig)
-	FcConfigDestroy (_fcConfig);
-
+    FcConfigFini ();
     FcCacheFini ();
     FcDefaultFini ();
 }
diff --git a/src/fcint.h b/src/fcint.h
index f678b0c..17298f7 100644
--- a/src/fcint.h
+++ b/src/fcint.h
@@ -505,8 +505,6 @@ struct _FcConfig {
     FcExprPage *expr_pool;	    /* pool of FcExpr's */
 };
 
-extern FcPrivate FcConfig	*_fcConfig;
-
 typedef struct _FcFileTime {
     time_t  time;
     FcBool  set;
@@ -569,6 +567,12 @@ FcDirCacheReference (FcCache *cache, int nref);
 
 /* fccfg.c */
 
+FcPrivate FcBool
+FcConfigInit (void);
+
+FcPrivate void
+FcConfigFini (void);
+
 FcPrivate FcChar8 *
 FcConfigXdgCacheHome (void);
 
diff --git a/src/fcxml.c b/src/fcxml.c
index cf9c8dd..8c934f5 100644
--- a/src/fcxml.c
+++ b/src/fcxml.c
@@ -1107,7 +1107,7 @@ FcPStackPop (FcConfigParse *parse)
 }
 
 static FcBool
-FcConfigInit (FcConfigParse *parse, const FcChar8 *name, FcConfig *config, XML_Parser parser)
+FcConfigParseInit (FcConfigParse *parse, const FcChar8 *name, FcConfig *config, XML_Parser parser)
 {
     parse->pstack = 0;
     parse->pstack_static_used = 0;
@@ -2984,7 +2984,7 @@ FcConfigParseAndLoad (FcConfig	    *config,
     if (!p)
 	goto bail1;
 
-    if (!FcConfigInit (&parse, name, config, p))
+    if (!FcConfigParseInit (&parse, name, config, p))
 	goto bail2;
 
 #ifndef ENABLE_LIBXML2