Switch some more bits to C++, more CMake changes.

src/CMakeLists.txt

@@ -10,24 +10,24 @@ if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/build.h)
 	message(FATAL_ERROR "You must remove the autotools generated file '${CMAKE_CURRENT_SOURCE_DIR}/build.h' in order to build with CMake.")
 endif(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/build.h)
 
-set(conky_sources colours.c combine.c common.c conky.c core.c diskio.c
+set(conky_sources colours.c combine.c common.c conky.cc core.cc diskio.c
 	entropy.c exec.c fs.c mail.c mixer.c net_stat.c template.c timed_thread.c
 	mboxscan.c read_tcp.c scroll.c specials.c tailhead.c temphelper.c
 	text_object.c timeinfo.c top.c algebra.c proc.c user.c)
 
 # Platform specific sources
 if(OS_LINUX)
-	set(linux linux.c linux.h users.c users.h sony.c sony.h i8k.c i8k.h)
+	set(linux linux.c users.c sony.c i8k.c)
 	set(optional_sources ${optional_sources} ${linux})
 endif(OS_LINUX)
 
 if(OS_FREEBSD)
-	set(freebsd freebsd.c freebsd.h bsdapm.c bsdapm.h)
+	set(freebsd freebsd.c bsdapm.c)
 	set(optional_sources ${optional_sources} ${freebsd})
 endif(OS_FREEBSD)
 
 if(OS_OPENBSD)
-	set(openbsd openbsd.c openbsd.h bsdapm.c bsdapm.h)
+	set(openbsd openbsd.c bsdapm.c)
 	set(optional_sources ${optional_sources} ${openbsd})
 endif(OS_OPENBSD)
 
@@ -38,99 +38,99 @@ if(OS_SOLARIS)
 endif(OS_SOLARIS)
 
 if(OS_NETBSD)
-	set(netbsd netbsd.c netbsd.h)
+	set(netbsd netbsd.c)
 	set(optional_sources ${optional_sources} ${netbsd})
 endif(OS_NETBSD)
 
 
 # Optional sources
 if(BUILD_AUDACIOUS)
-	set(audacious audacious.c audacious.h)
+	set(audacious audacious.c)
 	set(optional_sources ${optional_sources} ${audacious})
 endif(BUILD_AUDACIOUS)
 
 if(BUILD_BMPX)
-	set(bmpx bmpx.c bmpx.h)
+	set(bmpx bmpx.c)
 	set(optional_sources ${optional_sources} ${bmpx})
 endif(BUILD_BMPX)
 
 if(BUILD_IBM)
-	set(ibm ibm.c ibm.h smapi.c smapi.h)
+	set(ibm ibm.c smapi.c)
 	set(optional_sources ${optional_sources} ${ibm})
 endif(BUILD_IBM)
 
 if(BUILD_MPD)
-	set(mpd mpd.c mpd.h libmpdclient.c libmpdclient.h)
+	set(mpd mpd.c libmpdclient.c)
 	set(optional_sources ${optional_sources} ${mpd})
 endif(BUILD_MPD)
 
 if(BUILD_MOC)
-	set(moc moc.c moc.h)
+	set(moc moc.c)
 	set(optional_sources ${optional_sources} ${moc})
 endif(BUILD_MOC)
 
 if(BUILD_XMMS2)
-	set(xmms2 xmms2.c xmms2.h)
+	set(xmms2 xmms2.c)
 	set(optional_sources ${optional_sources} ${xmms2})
 endif(BUILD_XMMS2)
 
 if(BUILD_PORT_MONITORS)
-	set(port_monitors libtcp-portmon.cc libtcp-portmon.h tcp-portmon.c tcp-portmon.h)
+	set(port_monitors libtcp-portmon.cc tcp-portmon.cc)
 	set(optional_sources ${optional_sources} ${port_monitors})
 endif(BUILD_PORT_MONITORS)
 
 if(BUILD_X11)
-	set(x11 x11.c x11.h fonts.c fonts.h)
+	set(x11 x11.c fonts.c)
 	set(optional_sources ${optional_sources} ${x11})
 endif(BUILD_X11)
 
 if(BUILD_HDDTEMP)
-	set(hddtemp hddtemp.c hddtemp.h)
+	set(hddtemp hddtemp.c)
 	set(optional_sources ${optional_sources} ${hddtemp})
 endif(BUILD_HDDTEMP)
 
 if(BUILD_EVE)
-	set(eve eve.c eve.h)
+	set(eve eve.c)
 	set(optional_sources ${optional_sources} ${eve})
 endif(BUILD_EVE)
 
 if(BUILD_CURL)
-	set(ccurl_thread ccurl_thread.c ccurl_thread.h)
+	set(ccurl_thread ccurl_thread.c)
 	set(optional_sources ${optional_sources} ${ccurl_thread})
 endif(BUILD_CURL)
 
 if(BUILD_RSS)
-	set(rss rss.c rss.h prss.c prss.h)
+	set(rss rss.c prss.c)
 	set(optional_sources ${optional_sources} ${rss})
 endif(BUILD_RSS)
 
 if(BUILD_WEATHER)
-	set(weather weather.c weather.h)
+	set(weather weather.c)
 	set(optional_sources ${optional_sources} ${weather})
 endif(BUILD_WEATHER)
 
 if(BUILD_LUA)
-	set(lua llua.c llua.h)
+	set(lua llua.c)
 	set(optional_sources ${optional_sources} ${lua})
 endif(BUILD_LUA)
 
 if(BUILD_NVIDIA)
-	set(nvidia nvidia.c nvidia.h)
+	set(nvidia nvidia.c)
 	set(optional_sources ${optional_sources} ${nvidia})
 endif(BUILD_NVIDIA)
 
 if(BUILD_IMLIB2)
-	set(imlib2 imlib2.c imlib2.h)
+	set(imlib2 imlib2.c)
 	set(optional_sources ${optional_sources} ${imlib2})
 endif(BUILD_IMLIB2)
 
 if(BUILD_APCUPSD)
-	set(apcupsd apcupsd.c apcupsd.h)
+	set(apcupsd apcupsd.c)
 	set(optional_sources ${optional_sources} ${apcupsd})
 endif(BUILD_APCUPSD)
 
 if(BUILD_ICONV)
-	set(iconv iconv_tools.c iconv_tools.h)
+	set(iconv iconv_tools.c)
 	set(optional_sources ${optional_sources} ${iconv})
 endif(BUILD_ICONV)
 

src/Makefile.am

@@ -50,7 +50,7 @@ endif # BUILD_CONFIG_OUTPUT
 
 # source files always needed for compiling
 mandatory_sources = colours.c colours.h combine.c combine.h common.c common.h \
-		conky.c conky.h core.c core.h diskio.c diskio.h entropy.c entropy.h \
+		conky.cc conky.h core.cc core.h diskio.c diskio.h entropy.c entropy.h \
 		exec.c exec.h fs.c fs.h logging.h mail.c mail.h mixer.c mixer.h net_stat.c \
 		net_stat.h template.c template.h timed_thread.c timed_thread.h mboxscan.c \
 		mboxscan.h read_tcp.c read_tcp.h scroll.c scroll.h specials.c \
@@ -71,7 +71,7 @@ freebsd = freebsd.c freebsd.h bsdapm.c bsdapm.h
 netbsd = netbsd.c netbsd.h
 openbsd = openbsd.c openbsd.h bsdapm.c bsdapm.h
 port_monitors = libtcp-portmon.cc libtcp-portmon.h \
-                tcp-portmon.c tcp-portmon.h
+                tcp-portmon.cc tcp-portmon.h
 x11 = x11.c x11.h fonts.c fonts.h
 hddtemp = hddtemp.c hddtemp.h
 eve = eve.c eve.h

src/algebra.h

@@ -30,6 +30,10 @@
 #ifndef _ALGEBRA_H
 #define _ALGEBRA_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum match_type {
 	OP_LT = 1,	/* < */
 	OP_GT = 2,	/* > */
@@ -48,4 +52,8 @@ enum arg_type {
 int compare(const char *);
 int check_if_match(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _ALGEBRA_H */

src/apcupsd.h

@@ -25,6 +25,10 @@
 #ifndef APCUPSD_H_
 #define APCUPSD_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum _apcupsd_items {
 	APCUPSD_NAME,
 	APCUPSD_MODEL,
@@ -65,4 +69,8 @@ void print_apcupsd_timeleft(struct text_object *, char *, int);
 void print_apcupsd_temp(struct text_object *, char *, int);
 void print_apcupsd_lastxfer(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*APCUPSD_H_*/

src/audacious.h

@@ -27,6 +27,10 @@
 
 #include "timed_thread.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum _audacious_items {
 	AUDACIOUS_STATUS = 0,
 	AUDACIOUS_TITLE,
@@ -80,4 +84,8 @@ void print_audacious_playlist_position(struct text_object *, char *, int);
 void print_audacious_main_volume(struct text_object *, char *, int);
 double audacious_barval(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif

src/bmpx.h

@@ -26,6 +26,10 @@
 #ifndef BMPX_H_
 #define BMPX_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void update_bmpx(void);
 struct bmpx_s {
 	char *title;
@@ -43,4 +47,8 @@ void print_bmpx_uri(struct text_object *, char *, int);
 void print_bmpx_track(struct text_object *, char *, int);
 void print_bmpx_bitrate(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*BMPX_H_*/

src/bsdapm.h

@@ -30,8 +30,16 @@
 #ifndef _BSDAPM_H
 #define _BSDAPM_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void print_apm_adapter(struct text_object *, char *, int);
 void print_apm_battery_life(struct text_object *, char *, int);
 void print_apm_battery_time(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _BSDAPM_H */

src/ccurl_thread.h

@@ -27,6 +27,9 @@
 
 #include "timed_thread.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /* curl thread lib exports begin */
 
@@ -72,5 +75,9 @@ void curl_obj_free(struct text_object *);
 
 /* $curl exports end */
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _CURL_THREAD_H_ */
 

src/colours.h

@@ -29,9 +29,17 @@
 #ifndef _COLOURS_H
 #define _COLOURS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 unsigned int adjust_colours(unsigned int);
 unsigned long *do_gradient(int, unsigned long, unsigned long);
 
 long get_x11_color(const char *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _COLOURS_H */

src/combine.h

@@ -30,8 +30,16 @@
 #ifndef _COMBINE_H
 #define _COMBINE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void parse_combine_arg(struct text_object *, const char *, void *);
 void print_combine(struct text_object *, char *, int);
 void free_combine(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _COMBINE_H */

src/common.h

@@ -11,6 +11,10 @@
 #include <sys/socket.h>
 #include "text_object.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void add_update_callback(void (*func)(void));
 void free_update_callbacks(void);
 void start_update_threading(void);
@@ -131,4 +135,8 @@ void print_include(struct text_object *, char *, int);
 void print_updates(struct text_object *, char *, int);
 int updatenr_iftest(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _COMMON_H */

src/conf_cookie.h

@@ -3,6 +3,14 @@
 #ifndef _CONF_COOKIE_H
 #define _CONF_COOKIE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 FILE *conf_cookie_open(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _CONF_COOKIE_H */

src/conky.cc

@@ -163,6 +163,7 @@ double update_interval_old;
 double update_interval_bat;
 void *global_cpu = NULL;
 unsigned int max_text_width = 0;
+int ifup_strictness = IFUP_UP;
 
 int argc_copy;
 char** argv_copy;
@@ -518,7 +519,7 @@ int spaced_print(char *buf, int size, const char *format, int width, ...)
 	if (size < 1) {
 		return 0;
 	}
-	tempbuf = malloc(size * sizeof(char));
+	tempbuf = (char*)malloc(size * sizeof(char));
 
 	// Passes the varargs along to vsnprintf
 	va_start(argp, width);
@@ -640,7 +641,7 @@ struct conftree* conftree_add(struct conftree* previous, const char* newstring)
 			return NULL;
 		}
 	}
-	node = malloc(sizeof(struct conftree));
+	node = (struct conftree*)malloc(sizeof(struct conftree));
 	if (previous != NULL) {
 		if(previous->vert_next == NULL) {
 			previous->vert_next = node;
@@ -1800,7 +1801,7 @@ static void draw_stuff(void)
 		fclose(overwrite_fpointer);
 		overwrite_fpointer = 0;
 	}
-	if(append_fpointer) {
+	if (append_fpointer) {
 		fclose(append_fpointer);
 		append_fpointer = 0;
 	}
@@ -2679,25 +2680,25 @@ static void set_default_configurations(void)
 }
 
 /* returns 1 if you can overwrite or create the file at 'path' */
-static _Bool overwrite_works(const char *path)
+static bool overwrite_works(const char *path)
 {
 	FILE *filepointer;
 
 	if (!(filepointer = fopen(path, "w")))
-		return 0;
+		return false;
 	fclose(filepointer);
-	return 1;
+	return true;
 }
 
 /* returns 1 if you can append or create the file at 'path' */
-static _Bool append_works(const char *path)
+static bool append_works(const char *path)
 {
 	FILE *filepointer;
 
 	if (!(filepointer = fopen(path, "a")))
-		return 0;
+		return false;
 	fclose(filepointer);
-	return 1;
+	return true;
 }
 
 #ifdef X11
@@ -3169,7 +3170,7 @@ char load_config_file(const char *f)
 				free(overwrite_file);
 				overwrite_file = 0;
 			}
-			if(overwrite_works(value)) {
+			if (overwrite_works(value)) {
 				overwrite_file = strdup(value);
 				output_methods |= OVERWRITE_FILE;
 			} else
@@ -3195,7 +3196,7 @@ char load_config_file(const char *f)
 				} else if (strcasecmp(value, "none") == EQUAL) {
 					use_spacer = NO_SPACER;
 				} else {
-					use_spacer = string_to_bool(value);
+					use_spacer = string_to_bool(value) ? RIGHT_SPACER : NO_SPACER;
 					NORM_ERR("use_spacer should have an argument of left, right, or"
 						" none.  '%s' seems to be some form of '%s', so"
 						" defaulting to %s.", value,
@@ -3936,7 +3937,7 @@ void initialisation(int argc, char **argv) {
 	currentconffile = conftree_add(currentconffile, current_config);
 
 	/* init specials array */
-	if ((specials = calloc(sizeof(struct special_t), max_specials)) == 0) {
+	if ((specials = (special_t*)calloc(sizeof(struct special_t), max_specials)) == 0) {
 		NORM_ERR("failed to create specials array");
 	}
 
@@ -4084,11 +4085,11 @@ void initialisation(int argc, char **argv) {
 
 	start_update_threading();
 
-	text_buffer = malloc(max_user_text);
+	text_buffer = (char*)malloc(max_user_text);
 	memset(text_buffer, 0, max_user_text);
-	tmpstring1 = malloc(text_buffer_size);
+	tmpstring1 = (char*)malloc(text_buffer_size);
 	memset(tmpstring1, 0, text_buffer_size);
-	tmpstring2 = malloc(text_buffer_size);
+	tmpstring2 = (char*)malloc(text_buffer_size);
 	memset(tmpstring2, 0, text_buffer_size);
 
 #ifdef X11

src/conky.h

@@ -159,23 +159,12 @@ struct x11_info {
 	struct desktop_info desktop;
 };
 
-int get_stippled_borders(void);
-
 #endif /* X11 */
 
 /* defined in conky.c */
 extern long default_fg_color, default_bg_color, default_out_color;
 extern long color0, color1, color2, color3, color4, color5, color6, color7,
 	   color8, color9;
-void set_current_text_color(long colour);
-long get_current_text_color(void);
-
-void set_updatereset(int);
-int get_updatereset(void);
-int get_total_updates(void);
-
-int percent_print(char *, int, unsigned);
-void human_readable(long long, char *, int);
 
 struct conftree {
 	char* string;
@@ -205,14 +194,6 @@ enum {
 	BATTERY_TIME
 };
 
-/* if_up strictness selector
- * needed by conky.c and linux.c (and potentially others) */
-enum {
-	IFUP_UP,
-	IFUP_LINK,
-	IFUP_ADDR
-} ifup_strictness;
-
 struct information {
 	unsigned int mask;
 
@@ -309,6 +290,28 @@ extern struct information info;
 /* defined in conky.c */
 extern double current_update_time, last_update_time, update_interval;
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* if_up strictness selector
+ * needed by conky.c and linux.c (and potentially others) */
+enum _ifup_strictness {
+	IFUP_UP,
+	IFUP_LINK,
+	IFUP_ADDR
+};
+extern int ifup_strictness;
+
+int get_stippled_borders(void);
+
+void set_current_text_color(long colour);
+long get_current_text_color(void);
+
+void set_updatereset(int);
+int get_updatereset(void);
+int get_total_updates(void);
+
 /* defined in conky.c */
 int spaced_print(char *, int, const char *, int, ...)
 	__attribute__((format(printf, 3, 5)));
@@ -319,6 +322,19 @@ extern int inotify_fd;
  */
 void evaluate(const char *text, char *p, int p_max_size);
 
+void set_update_interval(double interval);
+
+void parse_conky_vars(struct text_object *, const char *, char *, int);
+
+void generate_text_internal(char *, int, struct text_object);
+
+int percent_print(char *, int, unsigned);
+void human_readable(long long, char *, int);
+
+#ifdef __cplusplus
+}
+#endif
+
 /* maximum size of config TEXT buffer, i.e. below TEXT line. */
 extern unsigned int max_user_text;
 
@@ -343,8 +359,6 @@ enum x_initialiser_state {
 extern int output_methods;
 extern enum x_initialiser_state x_initialised;
 
-void set_update_interval(double interval);
-
 #define DEFAULT_TEXT_BUFFER_SIZE_S "##DEFAULT_TEXT_BUFFER_SIZE"
 
 #define NOBATTERY 0
@@ -353,7 +367,4 @@ void set_update_interval(double interval);
 #define UNUSED(a)  (void)a
 #define UNUSED_ATTR __attribute__ ((unused))
 
-void parse_conky_vars(struct text_object *, const char *, char *, int);
-
-void generate_text_internal(char *, int, struct text_object);
 #endif /* _conky_h_ */

src/core.cc

@@ -109,7 +109,7 @@ const char *dev_name(const char *path)
 
 static struct text_object *new_text_object_internal(void)
 {
-	struct text_object *obj = malloc(sizeof(struct text_object));
+	struct text_object *obj = (text_object*)malloc(sizeof(struct text_object));
 	memset(obj, 0, sizeof(struct text_object));
 	return obj;
 }
@@ -715,11 +715,11 @@ struct text_object *construct_text_object(const char *s, const char *arg, long
 		scan_loadavg_arg(obj, arg);
 		obj->callbacks.print = &print_loadavg;
 	END OBJ_IF_ARG(if_empty, 0, "if_empty needs an argument")
-		obj->sub = malloc(sizeof(struct text_object));
+		obj->sub = (text_object*)malloc(sizeof(struct text_object));
 		extract_variable_text_internal(obj->sub, arg);
 		obj->callbacks.iftest = &if_empty_iftest;
 	END OBJ_IF_ARG(if_match, 0, "if_match needs arguments")
-		obj->sub = malloc(sizeof(struct text_object));
+		obj->sub = (text_object*)malloc(sizeof(struct text_object));
 		extract_variable_text_internal(obj->sub, arg);
 		obj->callbacks.iftest = &check_if_match;
 	END OBJ_IF_ARG(if_existing, 0, "if_existing needs an argument or two")
@@ -859,7 +859,7 @@ struct text_object *construct_text_object(const char *s, const char *arg, long
 		obj->callbacks.print = &print_desktop_name;
 #endif
 	END OBJ_ARG(format_time, 0, "format_time needs a pid as argument")
-		obj->sub = malloc(sizeof(struct text_object));
+		obj->sub = (text_object*)malloc(sizeof(struct text_object));
 		extract_variable_text_internal(obj->sub, arg);
 		obj->callbacks.print = &print_format_time;
 	END OBJ(nodename, 0)
@@ -1505,7 +1505,7 @@ struct text_object *construct_text_object(const char *s, const char *arg, long
 		struct conftree *leaf = conftree_add(currentconffile, arg);
 		if(leaf) {
 			if (load_config_file(arg) == TRUE) {
-				obj->sub = malloc(sizeof(struct text_object));
+				obj->sub = (text_object*)malloc(sizeof(struct text_object));
 				currentconffile = leaf;
 				extract_variable_text_internal(obj->sub, get_global_text());
 				currentconffile = leaf->back;
@@ -1517,11 +1517,11 @@ struct text_object *construct_text_object(const char *s, const char *arg, long
 			NORM_ERR("You are trying to load '%s' recursively, I'm only going to load it once to prevent an infinite loop.", arg);
 		}
 	END OBJ_ARG(blink, 0, "blink needs a argument")
-		obj->sub = malloc(sizeof(struct text_object));
+		obj->sub = (text_object*)malloc(sizeof(struct text_object));
 		extract_variable_text_internal(obj->sub, arg);
 		obj->callbacks.print = &print_blink;
 	END OBJ_ARG(to_bytes, 0, "to_bytes needs a argument")
-		obj->sub = malloc(sizeof(struct text_object));
+		obj->sub = (text_object*)malloc(sizeof(struct text_object));
 		extract_variable_text_internal(obj->sub, arg);
 		obj->callbacks.print = &print_to_bytes;
 	END OBJ(scroll, 0)

src/core.h

@@ -38,10 +38,18 @@ struct text_object *construct_text_object(const char *s, const char *arg, long
 
 size_t remove_comments(char *string);
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int extract_variable_text_internal(struct text_object *retval, const char *const_p);
 
 void free_text_objects(struct text_object *root);
 
 const char *dev_name(const char *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _CONKY_CORE_H_ */

src/diskio.h

@@ -30,6 +30,10 @@
 #ifndef DISKIO_H_
 #define DISKIO_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct diskio_stat {
 	struct diskio_stat *next;
 	char *dev;
@@ -62,4 +66,8 @@ double diskiographval_read(struct text_object *);
 double diskiographval_write(struct text_object *);
 #endif /* X11 */
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* DISKIO_H_ */

src/entropy.h

@@ -31,6 +31,10 @@
 #ifndef _ENTROPY_H
 #define _ENTROPY_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void update_entropy(void);
 
 void print_entropy_avail(struct text_object *, char *, int);
@@ -38,4 +42,8 @@ uint8_t entropy_percentage(struct text_object *);
 void print_entropy_poolsize(struct text_object *, char *, int);
 double entropy_barval(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _ENTROPY_H */

src/eve.h

@@ -24,8 +24,16 @@
 #ifndef _EVE_H
 #define _EVE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void scan_eve(struct text_object *, const char *);
 void print_eve(struct text_object *, char *, int);
 void free_eve(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _EVE_H */

src/exec.h

@@ -31,6 +31,10 @@
 #ifndef _EXEC_H
 #define _EXEC_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern pid_t childpid;
 
 void scan_exec_arg(struct text_object *, const char *);
@@ -48,4 +52,8 @@ double execbarval(struct text_object *);
 double execi_barval(struct text_object *);
 void free_exec(struct text_object *);
 void free_execi(struct text_object *);
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _EXEC_H */

src/fonts.h

@@ -32,6 +32,10 @@
 
 #include "x11.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* for fonts */
 struct font_list {
 
@@ -79,5 +83,9 @@ void set_first_font(const char *);
 void free_fonts(void);
 void load_fonts(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _FONTS_H */
 #endif /* X11 */

src/freebsd.h

@@ -13,9 +13,17 @@
 #include <machine/apm_bios.h>
 #endif /* i386 || __i386__ */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 kvm_t *kd;
 
 int get_entropy_avail(unsigned int *);
 int get_entropy_poolsize(unsigned int *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*FREEBSD_H_*/

src/fs.h

@@ -5,6 +5,10 @@
 
 #include "conky.h"	/* DEFAULT_TEXT_BUFFER_SIZE */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* needed here and by fs.c */
 struct fs_stat {
 	char path[DEFAULT_TEXT_BUFFER_SIZE];
@@ -34,4 +38,8 @@ void update_fs_stats(void);
 struct fs_stat *prepare_fs_stat(const char *path);
 void clear_fs_stats(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _FS_H */

src/hddtemp.h

@@ -3,10 +3,18 @@
 #ifndef HDDTEMP_H_
 #define HDDTEMP_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void set_hddtemp_host(const char *);
 void set_hddtemp_port(const char *);
 void update_hddtemp(void);
 void free_hddtemp(struct text_object *);
 void print_hddtemp(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*HDDTEMP_H_*/

src/i8k.h

@@ -32,6 +32,10 @@
 #ifndef _I8K_H
 #define _I8K_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void update_i8k(void);
 void print_i8k_left_fan_status(struct text_object *, char *, int);
 void print_i8k_cpu_temp(struct text_object *, char *, int);
@@ -44,4 +48,8 @@ void print_i8k_left_fan_rpm(struct text_object *, char *, int);
 void print_i8k_right_fan_rpm(struct text_object *, char *, int);
 void print_i8k_buttons_status(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _I8K_H */

src/ibm.h

@@ -5,6 +5,10 @@
 
 #include <sys/types.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void get_ibm_acpi_fan(struct text_object *, char *, int);
 void get_ibm_acpi_temps(void);
 void get_ibm_acpi_volume(struct text_object *, char *, int);
@@ -12,4 +16,8 @@ void get_ibm_acpi_brightness(struct text_object *, char *, int);
 
 void parse_ibm_temps_arg(struct text_object *, const char *);
 void print_ibm_temps(struct text_object *, char *, int);
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _IBM_H */

src/iconv_tools.h

@@ -31,6 +31,10 @@
 #ifndef _ICONV_TOOLS_H
 #define _ICONV_TOOLS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void free_iconv(struct text_object *);
 void iconv_convert(size_t *, char *, char *, size_t);
 void init_iconv_start(struct text_object *, void *, const char *);
@@ -39,4 +43,8 @@ void init_iconv_stop(void);
 void print_iconv_start(struct text_object *, char *, int);
 void print_iconv_stop(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _ICONV_TOOLS_H */

src/imlib2.h

@@ -26,6 +26,10 @@
 
 #include <X11/Xlib.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void cimlib_add_image(const char *name);
 void cimlib_set_cache_size(long size);
 void cimlib_set_cache_flush_interval(long interval);
@@ -36,4 +40,8 @@ void cimlib_cleanup(void);
 
 void print_image_callback(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _CONKY_IMBLI2_H_ */

src/libmpdclient.h

@@ -72,6 +72,10 @@
 #define MPD_ACK_ERROR_PLAYER_SYNC		55
 #define MPD_ACK_ERROR_EXIST				56
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef enum mpd_TagItems {
 	MPD_TAG_ITEM_ARTIST,
 	MPD_TAG_ITEM_ALBUM,
@@ -628,4 +632,8 @@ void mpd_sendPlaylistMoveCommand(mpd_Connection *connection, char *playlist,
 void mpd_sendPlaylistDeleteCommand(mpd_Connection *connection, char *playlist,
 	int pos);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif

src/libtcp-portmon.h

@@ -32,10 +32,6 @@
 
 #include <netdb.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /* connection deleted if unseen again after this # of refreshes */
 #define TCP_CONNECTION_STARTING_AGE 1
 #define TCP_PORT_MONITOR_HASH_KEY_SIZE 12
@@ -135,8 +131,4 @@ tcp_port_monitor_t *find_tcp_port_monitor(
 	tcp_port_monitor_collection_t *p_collection,
 	in_port_t port_range_begin, in_port_t port_range_end);
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif

src/linux.h

@@ -5,6 +5,10 @@
 
 #include "common.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void print_disk_protect_queue(struct text_object *, char *, int);
 
 void print_ioscheduler(struct text_object *, char *, int);
@@ -30,4 +34,8 @@ int get_entropy_poolsize(unsigned int *);
 
 void update_stat(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LINUX_H */

src/llua.h

@@ -36,6 +36,10 @@
 
 #define LUAPREFIX "conky_"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* load a lua script */
 void llua_load(const char *script);
 /* close lua stuff */
@@ -69,4 +73,8 @@ void print_lua(struct text_object *, char *, int);
 void print_lua_parse(struct text_object *, char *, int);
 double lua_barval(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* LUA_H_*/

src/logging.h

@@ -27,6 +27,10 @@
  *
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void clean_up(void *memtofree1, void* memtofree2);
 
 #ifndef _LOGGING_H
@@ -53,4 +57,8 @@ extern int global_debug_level;
 #define DBGP(...) __DBGP(0, __VA_ARGS__)
 #define DBGP2(...) __DBGP(1, __VA_ARGS__)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LOGGING_H */

src/mail.h

@@ -3,6 +3,10 @@
 #ifndef _MAIL_H
 #define _MAIL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern char *current_mail_spool;
 
 void parse_local_mail_args(struct text_object *, const char *);
@@ -36,4 +40,8 @@ void print_imap_messages(struct text_object *, char *, int);
 void print_pop3_unseen(struct text_object *, char *, int);
 void print_pop3_used(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _MAIL_H */

src/mboxscan.h

@@ -30,8 +30,16 @@
 #ifndef _MBOXSCAN_H_
 #define _MBOXSCAN_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void parse_mboxscan_arg(struct text_object *, const char *);
 void print_mboxscan(struct text_object *, char *, int);
 void free_mboxscan(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _MBOXSCAN_H_ */

src/mixer.h

@@ -3,6 +3,10 @@
 #ifndef MIXER_H_
 #define MIXER_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void parse_mixer_arg(struct text_object *, const char *);
 uint8_t mixer_percentage(struct text_object *obj);
 uint8_t mixerl_percentage(struct text_object *obj);
@@ -14,4 +18,8 @@ double mixer_barval(struct text_object *);
 double mixerl_barval(struct text_object *);
 double mixerr_barval(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*MIXER_H_*/

src/moc.h

@@ -23,6 +23,10 @@
 #ifndef MOC_H_
 #define MOC_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void update_moc(void);
 void free_moc(struct text_object *);
 
@@ -38,5 +42,9 @@ void print_moc_curtime(struct text_object *, char *, int);
 void print_moc_bitrate(struct text_object *, char *, int);
 void print_moc_rate(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* MOC_H_ */
 

src/mpd.h

@@ -3,6 +3,10 @@
 #ifndef MPD_H_
 #define MPD_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* functions for setting the configuration values */
 void mpd_set_host(const char *);
 void mpd_set_password(const char *, int);
@@ -32,4 +36,8 @@ void print_mpd_bitrate(struct text_object *, char *, int);
 void print_mpd_status(struct text_object *, char *, int);
 int check_mpd_playing(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*MPD_H_*/

src/net_stat.h

@@ -33,6 +33,10 @@
 
 #include <sys/socket.h>	/* struct sockaddr */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct net_stat {
         char *dev;
         int up;
@@ -98,4 +102,8 @@ void update_dns_data(void);
 void parse_nameserver_arg(struct text_object *, const char *);
 void print_nameserver(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _NET_STAT_H */

src/netbsd.h

@@ -30,7 +30,15 @@
 #include "conky.h"
 #include "common.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int get_entropy_avail(unsigned int *);
 int get_entropy_poolsize(unsigned int *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*NETBSD_H_*/

src/nvidia.h

@@ -31,8 +31,16 @@
 #ifndef NVIDIA_CONKY_H
 #define NVIDIA_CONKY_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int set_nvidia_type(struct text_object *, const char *);
 void print_nvidia_value(struct text_object *, char *, int);
 void free_nvidia(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif

src/openbsd.h

@@ -9,6 +9,10 @@
 #include <sys/sensors.h>
 #include <machine/apmvar.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void parse_obsd_sensor(struct text_object *, const char *);
 void print_obsd_sensors_temp(struct text_object *, char *, int);
 void print_obsd_sensors_fan(struct text_object *, char *, int);
@@ -23,4 +27,8 @@ typedef struct apm_power_info *apm_info_t;
 int get_entropy_avail(unsigned int *);
 int get_entropy_poolsize(unsigned int *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*OPENBSD_H_*/

src/proc.h

@@ -32,6 +32,10 @@
 #define READERR	"Can't read '%s'"
 #define READSIZE 128
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* XXX: this should go global */
 void extract_object_args_to_sub(struct text_object *, const char *);
 
@@ -78,3 +82,7 @@ void print_pid_write(struct text_object *obj, char *p, int p_max_size);
 
 void scan_cmdline_to_pid_arg(struct text_object *obj, const char *arg, void* free_at_crash);
 void print_cmdline_to_pid(struct text_object *obj, char *p, int p_max_size);
+#ifdef __cplusplus
+}
+#endif
+

src/prss.h

@@ -20,6 +20,10 @@
 
 #include <libxml/parser.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct PRSS_Item_ {
 	char *title;
 	char *link;
@@ -60,4 +64,8 @@ PRSS *prss_parse_doc(xmlDocPtr doc); */
  * after call to this function. */
 void prss_free(PRSS *data);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* PRSS_H */

src/read_tcp.h

@@ -31,8 +31,16 @@
 #ifndef _READ_TCP_H
 #define _READ_TCP_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void parse_read_tcp_arg(struct text_object *, const char *, void *);
 void print_read_tcp(struct text_object *, char *, int);
 void free_read_tcp(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _READ_TCP_H */

src/rss.h

@@ -3,10 +3,18 @@
 #ifndef RSS_H_
 #define RSS_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void rss_scan_arg(struct text_object *, const char *);
 void rss_print_info(struct text_object *, char *, int);
 void rss_free_obj_info(struct text_object *);
 
 void rss_free_info(void);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*RSS_H_*/

src/scroll.h

@@ -29,8 +29,16 @@
 #ifndef _SCROLL_H
 #define _SCROLL_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void parse_scroll_arg(struct text_object *, const char *, void *);
 void print_scroll(struct text_object *, char *, int);
 void free_scroll(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _SCROLL_H */

src/smapi.h

@@ -24,6 +24,10 @@
 #ifndef _SMAPI_H
 #define _SMAPI_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int smapi_bat_installed_internal(int);
 
 char *smapi_read_str(const char *);
@@ -43,4 +47,8 @@ void print_smapi_bat_power(struct text_object *, char *, int);
 double smapi_bat_barval(struct text_object *);
 int smapi_bat_installed(struct text_object *obj);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _SMAPI_H */

src/sony.h

@@ -31,6 +31,14 @@
 #ifndef _SONY_H
 #define _SONY_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void get_sony_fanspeed(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _SONY_H */

src/specials.h

@@ -29,6 +29,10 @@
 #ifndef _SPECIALS_H
 #define _SPECIALS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* special stuff in text_buffer */
 
 #define SPECIAL_CHAR '\x01'
@@ -120,4 +124,8 @@ void new_alignc(struct text_object *, char *, int);
 void new_goto(struct text_object *, char *, int);
 void new_tab(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _SPECIALS_H */

src/tailhead.h

@@ -30,6 +30,10 @@
 #ifndef _TAILHEAD_H
 #define _TAILHEAD_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void free_tailhead(struct text_object *);
 void init_tailhead(const char *, const char *, struct text_object *, void *);
 void print_head(struct text_object *, char *, int);
@@ -38,4 +42,8 @@ void print_tail(struct text_object *, char *, int);
 void print_lines(struct text_object *, char *, int);
 void print_words(struct text_object *, char *, int);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _TAILHEAD_H */

src/tcp-portmon.cc

@@ -77,7 +77,7 @@ int tcp_portmon_init(struct text_object *obj, const char *arg)
 		CRIT_ERR(NULL, NULL, "tcp_portmon: connection index must be non-negative");
 	}
 	/* ok, args looks good. save the text object data */
-	pmd = malloc(sizeof(struct tcp_port_monitor_data));
+	pmd = (tcp_port_monitor_data*)malloc(sizeof(struct tcp_port_monitor_data));
 	memset(pmd, 0, sizeof(struct tcp_port_monitor_data));
 	pmd->port_range_begin = (in_port_t) port_begin;
 	pmd->port_range_end = (in_port_t) port_end;
@@ -109,7 +109,7 @@ int tcp_portmon_init(struct text_object *obj, const char *arg)
 
 void tcp_portmon_action(struct text_object *obj, char *p, int p_max_size)
 {
-	struct tcp_port_monitor_data *pmd = obj->data.opaque;
+	struct tcp_port_monitor_data *pmd = (tcp_port_monitor_data*)obj->data.opaque;
 	tcp_port_monitor_t *p_monitor;
 
 	if (!pmd)

src/tcp-portmon.h

@@ -16,8 +16,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
- * $Id$
- *
  */
 #ifndef _TCP_PORTMON_H
 #define _TCP_PORTMON_H

src/temphelper.h

@@ -24,6 +24,10 @@
 #ifndef TEMPHELPER_H
 #define TEMPHELPER_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum TEMP_UNIT {
 	TEMP_CELSIUS,
 	TEMP_FAHRENHEIT
@@ -32,4 +36,8 @@ enum TEMP_UNIT {
 int set_temp_output_unit(const char *);
 int temp_print(char *, size_t, double, enum TEMP_UNIT);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* TEMPHELPER_H */

src/template.h

@@ -31,10 +31,18 @@
 #ifndef _TEMPLATE_H
 #define _TEMPLATE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void free_templates(void);
 int set_template(int, const char *);
 
 char *find_and_replace_templates(const char *);
 int text_contains_templates(const char *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _TEMPLATE_H */

src/text_object.h

@@ -33,6 +33,10 @@
 #include "config.h"		/* for the defines */
 #include "specials.h"		/* enum special_types */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum text_object_type {
 	OBJ_read_tcp,
 	OBJ_addr,
@@ -549,4 +553,8 @@ int ifblock_stack_empty(void **opaque);
 /* make the given object be a plain text object printing given string */
 void obj_be_plain_text(struct text_object *, const char *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _TEXT_OBJECT_H */

src/timed_thread.h

@@ -27,6 +27,10 @@
 /* 10000 microseconds = 10 ms =  0.01 sec */
 #define MINIMUM_INTERVAL_USECS 10000
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* opaque structure for clients */
 typedef struct _timed_thread timed_thread;
 
@@ -66,4 +70,7 @@ void timed_thread_destroy_registered_threads(void);
 /* returns read file descriptor for thread pipe */
 int timed_thread_readfd(timed_thread *p_timed_thread);
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* #ifdef _TIMED_THREAD_H_ */

src/timeinfo.h

@@ -30,6 +30,10 @@
 #ifndef _TIMEINFO_H
 #define _TIMEINFO_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* for the times_in_seconds configuration variable and it's users */
 void set_times_in_seconds(char);
 char times_in_seconds(void);
@@ -51,4 +55,8 @@ void print_format_time(struct text_object *obj, char *p, int p_max_size);
 void free_time(struct text_object *);
 void free_tztime(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _TIMEINFO_H */

src/top.h

@@ -64,6 +64,10 @@
 
 #include <regex.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /******************************************
  * Defines								  *
  ******************************************/
@@ -149,4 +153,8 @@ void free_top(struct text_object *);
 int set_top_name_width(const char *);
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _top_h_ */

src/user.h

@@ -31,7 +31,15 @@
 #ifndef _USER_H
 #define _USER_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void print_gid_name(struct text_object *obj, char *p, int p_max_size);
 void print_uid_name(struct text_object *obj, char *p, int p_max_size);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _USER_H */

src/users.h

@@ -31,6 +31,10 @@
 #ifndef _USERS_H
 #define _USERS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void update_users(void);
 
 void print_user_names(struct text_object *, char *, int);
@@ -44,4 +48,8 @@ void free_user_terms(struct text_object *);
 void free_user_times(struct text_object *);
 void free_user_time(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _USERS_H */

src/weather.h

@@ -30,6 +30,10 @@
 #ifndef WEATHER_H_
 #define WEATHER_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Prototypes */
 void weather_free_info(void);
 
@@ -43,4 +47,8 @@ void scan_weather_arg(struct text_object *, const char *, void *);
 void print_weather(struct text_object *, char *, int);
 void free_weather(struct text_object *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*WEATHER_H_*/

src/x11.h

@@ -85,6 +85,10 @@ extern int workarea[4];
 extern struct conky_window window;
 extern char window_created;
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void init_X11(const char*);
 void init_window(int use_own_window, int width, int height, int set_trans,
 	int back_colour, char **argv, int argc);
@@ -105,5 +109,9 @@ void free_desktop_info(void);
 void xdbe_swap_buffers(void);
 #endif /* HAVE_XDBE */
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /*X11_H_*/
 #endif /* X11 */