From 80638ec73168cfb34176cdea540864c0117fc905 Mon Sep 17 00:00:00 2001
From: Thomas Nilefalk <thomas.nilefalk@responsive.se>
Date: Wed, 27 Nov 2024 13:32:28 +0100
Subject: [PATCH] [memory] Start of refactoring away olxc-memory allocation

---
 src/TODO.org | 2 +-
 src/cxref.c  | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/TODO.org b/src/TODO.org
index 2623e90a..57f603aa 100644
--- a/src/TODO.org
+++ b/src/TODO.org
@@ -17,7 +17,7 @@ Some useful commands:
 
 There are a *lot* of things to do to make c-xref into modern and maintainable C.
 
-
+* DOING Refactor to remove olcx-memory allocation from memory.c
 * TODO FEATURE: New refactoring: move function for C
 ** DONE Pick-up pieces from Java version and hack them into a preliminary version
 ** DONE Accept target position
diff --git a/src/cxref.c b/src/cxref.c
index 6a0a732a..96c2cb13 100644
--- a/src/cxref.c
+++ b/src/cxref.c
@@ -37,11 +37,12 @@ int olcxReferenceInternalLessFunction(Reference *r1, Reference *r2) {
 
 static void renameCollationSymbols(SymbolsMenu *menu) {
     int                 len,len1;
-    char                *nn, *cs;
+    char                *cs;
     assert(menu);
     for (SymbolsMenu *m=menu; m!=NULL; m=m->next) {
         cs = strchr(m->references.linkName, LINK_NAME_COLLATE_SYMBOL);
         if (cs!=NULL && m->references.type==TypeCppCollate) {
+            char *nn;
             len = strlen(m->references.linkName);
             assert(len>=2);
             nn = olcxAlloc(len-1);