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-rw-r--r--src/LYReadCFG.h56
1 files changed, 30 insertions, 26 deletions
diff --git a/src/LYReadCFG.h b/src/LYReadCFG.h
index 7853904a..bbdcf5c3 100644
--- a/src/LYReadCFG.h
+++ b/src/LYReadCFG.h
@@ -5,12 +5,13 @@
 #include <LYStructs.h>
 #endif /* LYSTRUCTS_H */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 #if defined(USE_COLOR_STYLE) || defined(USE_COLOR_TABLE)
-
 #define DEFAULT_COLOR -1
 #define NO_COLOR      -2
 #define ERR_COLOR     -3
-
 /* Note: the sense of colors that Lynx uses for defaults is the reverse of
  * the standard for color-curses.
  */
@@ -35,35 +36,38 @@
 #  define DEFAULT_FG COLOR_BLACK
 #  define DEFAULT_BG COLOR_WHITE
 # endif
-#endif /* USE_DEFAULT_COLORS */
-
-extern int default_fg;
-extern int default_bg;
-extern BOOL default_color_reset;
+#endif				/* USE_DEFAULT_COLORS */
+    extern int default_fg;
+    extern int default_bg;
+    extern BOOL default_color_reset;
 
 #if defined(HAVE_USE_DEFAULT_COLORS) && defined(USE_DEFAULT_COLORS)
-extern int lynx_default_colors(void);
+    extern int lynx_default_colors(void);
 #endif
 
-extern int check_color(char *color, int the_default);
-extern const char *lookup_color(int code);
+    extern int check_color(char *color, int the_default);
+    extern const char *lookup_color(int code);
 #endif
 
-extern void read_cfg(const char *cfg_filename,
-		     const char *parent_filename,
-		     int nesting_level,
-		     FILE *fp0);
-extern void free_lynx_cfg(void);
-extern BOOLEAN have_read_cfg;
+    extern void read_cfg(const char *cfg_filename,
+			 const char *parent_filename,
+			 int nesting_level,
+			 FILE *fp0);
+    extern void free_lynx_cfg(void);
+    extern BOOLEAN have_read_cfg;
 
-extern FILE *LYOpenCFG(const char *cfg_filename, const char *parent_filename, const char *dft_filename);
-extern int lynx_cfg_infopage(DocInfo *newdoc);
-extern int lynx_compile_opts(DocInfo *newdoc);
-extern int match_item_by_name(lynx_list_item_type *ptr, char *name, BOOLEAN only_overriders);
-extern lynx_list_item_type *find_item_by_number(lynx_list_item_type *
-						list_ptr,
-						char *number);
-extern void reload_read_cfg(void);	/* implemented in LYMain.c */
-extern void LYSetConfigValue(char *name, char *value);
+    extern FILE *LYOpenCFG(const char *cfg_filename, const char
+			   *parent_filename, const char *dft_filename);
+    extern int lynx_cfg_infopage(DocInfo *newdoc);
+    extern int lynx_compile_opts(DocInfo *newdoc);
+    extern int match_item_by_name(lynx_list_item_type *ptr, char *name, BOOLEAN only_overriders);
+    extern lynx_list_item_type *find_item_by_number(lynx_list_item_type *
+						    list_ptr,
+						    char *number);
+    extern void reload_read_cfg(void);	/* implemented in LYMain.c */
+    extern void LYSetConfigValue(char *name, char *value);
 
-#endif /* LYREADCFG_H */
+#ifdef __cplusplus
+}
+#endif
+#endif				/* LYREADCFG_H */