From 8d8c676be2e49914d767e8b3d13d81a83defccd5 Mon Sep 17 00:00:00 2001
From: uz <uz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Mon, 15 Aug 2011 17:42:43 +0000
Subject: [PATCH] Add cc65_idlist.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5175 b7a2c559-68d2-44c3-8de9-860c34a00d81
---
 src/dbginfo/dbginfo.c | 22 +++++++++++++++++++++-
 src/dbginfo/dbginfo.h |  7 +++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/dbginfo/dbginfo.c b/src/dbginfo/dbginfo.c
index 14f0e29e4..a89954387 100644
--- a/src/dbginfo/dbginfo.c
+++ b/src/dbginfo/dbginfo.c
@@ -980,6 +980,26 @@ static void DBGPRINT(const char* format, ...) {}
 
 
 
+/*****************************************************************************/
+/*                                 Id lists                                  */
+/*****************************************************************************/
+
+
+
+static cc65_idlist* new_cc65_idlist (unsigned Count)
+/* Allocate and return a new idlist with the given count. The count field in
+ * the list will already be set on return.
+ */
+{
+    /* Allocate memory */
+    cc65_idlist* L = xmalloc (sizeof (*L) - sizeof (L->ids[0]) +
+                              Count * sizeof (L->ids[0]));
+    L->count = Count;
+    return L;
+}
+
+
+
 /*****************************************************************************/
 /*                                 File info                                 */
 /*****************************************************************************/
@@ -1023,7 +1043,7 @@ static cc65_sourceinfo* new_cc65_sourceinfo (unsigned Count)
 {
     cc65_sourceinfo* S = xmalloc (sizeof (*S) - sizeof (S->data[0]) +
                                   Count * sizeof (S->data[0]));
-    S->count = Count;
+    S->count = Count;        
     return S;
 }
 
diff --git a/src/dbginfo/dbginfo.h b/src/dbginfo/dbginfo.h
index 5867c0a6a..030a6602f 100644
--- a/src/dbginfo/dbginfo.h
+++ b/src/dbginfo/dbginfo.h
@@ -61,6 +61,13 @@ typedef unsigned cc65_size;             /* Used to store (65xx) sizes */
 /* A value that is used to mark invalid ids */
 #define CC65_INV_ID     (~0U)
 
+/* A structure that is used to store a list of ids */
+typedef struct cc65_idlist cc65_idlist;
+struct cc65_idlist {
+    unsigned    count;                  /* Number of elements */
+    unsigned    ids[1];                 /* List of ids, number is dynamic */
+};
+
 
 
 /*****************************************************************************/
-- 
2.39.5