Minor updates.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@2775 57a11ea4-9604-0410-9ed3-97b8803252fd

src/engine/GNCId.c

@@ -185,7 +185,7 @@ xaccGUIDNew(GUID *guid)
 }
 
 const GUID *
-xaccGUIDNULL()
+xaccGUIDNULL(void)
 {
   static int null_inited = (0 == 1);
   static GUID null_guid;

src/engine/GNCId.h

@@ -63,6 +63,6 @@ typedef enum
 GNCIdType xaccGUIDType(const GUID * guid);
 
 /* Returns a GUID which is guaranteed to never reference any entity. */
-const GUID * xaccGUIDNULL();
+const GUID * xaccGUIDNULL(void);
 
 #endif

src/engine/guid.c

@@ -195,7 +195,7 @@ init_from_dir(const char *dirname, unsigned int max_files)
 }
 
 static size_t
-init_from_time()
+init_from_time(void)
 {
   size_t total;
   time_t t_time;
@@ -217,7 +217,7 @@ init_from_time()
 }
 
 void
-guid_init()
+guid_init(void)
 {
   size_t bytes = 0;
 

src/engine/guid.h

@@ -62,7 +62,7 @@ typedef union _GUID
  * given in the salt argument, but not with any other source. Calling
  * guid_init_only_salt() with a specific argument will produce a
  * specific sequence of ids reliably. */
-void guid_init();
+void guid_init(void);
 void guid_init_with_salt(const void *salt, size_t salt_len);
 void guid_init_only_salt(const void *salt, size_t salt_len);