Minor reverts of "[Cruft Reduction] Remove unused functions from src/engine"

Those two functions are in use in the C++ code.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@21581 57a11ea4-9604-0410-9ed3-97b8803252fd

src/engine/Split.c

@@ -1415,6 +1415,22 @@ get_corr_account_split(const Split *sa, const Split **retval)
 }
 
 /* TODO: these static consts can be shared. */
+const char *
+xaccSplitGetCorrAccountName(const Split *sa)
+{
+    static const char *split_const = NULL;
+    const Split *other_split;
+
+    if (!get_corr_account_split(sa, &other_split))
+    {
+        if (!split_const)
+            split_const = _("-- Split Transaction --");
+
+        return split_const;
+    }
+
+    return xaccAccountGetName(other_split->acc);
+}
 
 char *
 xaccSplitGetCorrAccountFullName(const Split *sa)

src/engine/Split.h

@@ -417,6 +417,8 @@ int xaccSplitCompareOtherAccountCodes(const Split *sa, const Split *sb);
 
 char * xaccSplitGetCorrAccountFullName(const Split *sa);
 /** document me */
+const char * xaccSplitGetCorrAccountName(const Split *sa);
+/** document me */
 const char * xaccSplitGetCorrAccountCode(const Split *sa);
 
 #ifdef DUMP_FUNCTIONS

src/engine/gnc-engine.c

@@ -124,6 +124,14 @@ gnc_engine_init(int argc, char ** argv)
     gnc_engine_init_part3(argc, argv);
 }
 
+void
+gnc_engine_init_static(int argc, char ** argv)
+{
+    gnc_engine_init_part1();
+    gnc_engine_init_part3(argc, argv);
+}
+
+
 /********************************************************************
  * gnc_engine_shutdown
  * shutdown backend, destroy any global data, etc.

src/engine/gnc-engine.h

@@ -225,6 +225,13 @@ typedef void (* gnc_engine_init_hook_t)(int, char **);
  * method that does not require Guile. */
 void gnc_engine_init(int argc, char ** argv);
 
+/** This is the statically linked-in version of gnc_engine_init. It is
+ * identically to that function except that it doesn't load the
+ * loadable shared module, which means this function will not load the
+ * "(gnucash engine)" scheme module.
+ */
+void gnc_engine_init_static(int argc, char ** argv);
+
 /** Called to shutdown the engine, see also ::qof_close
  * for use without Guile. */
 void gnc_engine_shutdown (void);