Replace TRUE/FALSE with boolean values true/false

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

src/onecanvas.c

@@ -28,11 +28,9 @@
 #include <string.h>
 #include <math.h>
 #include <stdlib.h>
+#include <stdbool.h>
 #include <time.h>
 
-#define FALSE 0
-#define TRUE  1
-
 typedef struct {
 	double x;
 	double y;
@@ -115,7 +113,7 @@ static inline char *xml_getTagName(char *c)
 static inline char *xml_getTagAttributePtr(char *c, char *attrname)
 {
 	char *end, *name;
-	int found;
+	bool found = false;
 	
 	if(++c == NULL)
 		return NULL;
@@ -138,7 +136,7 @@ static inline char *xml_getTagAttributePtr(char *c, char *attrname)
 			continue;
 		if(strncasecmp(attrname, name, name_len) == 0)
 		{
-			found = TRUE;
+			found = true;
 			break;
 		}
 	}
@@ -212,15 +210,15 @@ static inline char *xml_idMatchStart(char *stream_pos, char *layer_name)
  * Match the entirety of an XML tag by "id" (preferred) or Inkscape's
  * label (undesireable but acceptable).
  */
-static inline int xml_idMatch(char *stream_pos, char *layer_name)
+static inline bool xml_idMatch(char *stream_pos, char *layer_name)
 {
 	char *id_acceptable = xml_getTagAttribute(stream_pos, "inkscape:label");
 	char *id_preferred = xml_getTagAttribute(stream_pos, "id");
-	int ret = FALSE;
+	bool ret = false;
 
 	if((id_preferred && strcasecmp(id_preferred, layer_name) == 0)
 	    || (id_acceptable && strcasecmp(id_acceptable, layer_name) == 0))
-		ret = TRUE;
+		ret = true;
 	free(id_acceptable);
 	free(id_preferred);
 	return ret;
@@ -443,4 +441,4 @@ char *onecanvas_geticon_bysize(char *icon_data, int requested_size)
 		free(info.iconlist[i]);
 	free(info.iconlist);
 	return ret;
-}
+}

src/tempfiles.c

@@ -28,6 +28,7 @@
 
 /* For malloc/free and mkdtemp */
 #include <stdlib.h>
+#include <stdbool.h>
 
 /* For string handling */
 #include <string.h>
@@ -46,13 +47,6 @@
 #include <sys/syslimits.h>
 #endif
 
-#ifndef FALSE
-#define FALSE 0
-#endif
-#ifndef TRUE
-#define TRUE 1
-#endif
-
 #ifndef DOXYGEN_SHOULD_SKIP_THIS
 
 /* Hold on to folder names for cleanup when libr is removed from memory */
@@ -64,7 +58,7 @@ CleanupFolder *folders_to_remove = NULL;
 
 /* Hold on to libr handles for cleanup when libr is removed from memory */
 typedef struct CLEANUPHANDLE {
-	int internal; /* do not warn the user about cleaning this handle up */
+	bool internal; /* do not warn the user about cleaning this handle up */
 	libr_file *handle;
 	struct CLEANUPHANDLE *next;
 } CleanupHandle;
@@ -100,7 +94,7 @@ void register_handle_cleanup(libr_file *handle)
 	CleanupHandle *h = malloc(sizeof(CleanupHandle));
 	
 	h->handle = handle;
-	h->internal = FALSE;
+	h->internal = false;
 	h->next = NULL;
 	if(handles_to_remove != NULL)
 	{
@@ -119,7 +113,7 @@ void register_handle_cleanup(libr_file *handle)
 void unregister_handle_cleanup(libr_file *handle)
 {
 	CleanupHandle *i, *last = NULL;
-	int found = FALSE;
+	bool found = false;
 
 	if(handles_to_remove == NULL)
 	{
@@ -135,7 +129,7 @@ void unregister_handle_cleanup(libr_file *handle)
 			else
 				last->next = i->next;
 			free(i);
-			found = TRUE;
+			found = true;
 			break;
 		}
 	}
@@ -148,7 +142,7 @@ void unregister_handle_cleanup(libr_file *handle)
  */
 void register_internal_handle(libr_file *handle)
 {
-	int found = FALSE;
+	bool found = false;
 	CleanupHandle *i;
 
 	if(handles_to_remove == NULL)
@@ -160,8 +154,8 @@ void register_internal_handle(libr_file *handle)
 	{
 		if(i->handle == handle)
 		{
-			i->internal = TRUE;
-			found = TRUE;
+			i->internal = true;
+			found = true;
 			break;
 		}
 	}