From: hgn <hgodden00@gmail.com>
Date: Sat, 28 Oct 2023 15:20:18 +0000 (+0100)
Subject: minor compiler changes
X-Git-Url: https://harrygodden.com/git/?p=vg.git;a=commitdiff_plain;h=f7a2bdbb964d48aaea84a6857a51060e5221e8b6

minor compiler changes
---

diff --git a/vg_log.h b/vg_log.h
index 8d2420a..9c8d59f 100644
--- a/vg_log.h
+++ b/vg_log.h
@@ -1,9 +1,12 @@
 #ifndef VG_LOG_H
 #define VG_LOG_H
 
+#include <stdio.h>
+#include "vg_stdint.h"
+
 #define VG_LOG_MCSTR(S) VG_LOG_MCSTR2(S)
 #define VG_LOG_MCSTR2(S) #S
-#define VG_LOG_WHERE "@"__FILE__":"VG_LOG_MCSTR(__LINE__)\
+#define VG_LOG_WHERE "@" __FILE__ ":" VG_LOG_MCSTR(__LINE__)\
         "                                    "
 
 #define vg_success( ... ) \
diff --git a/vg_mem_pool.h b/vg_mem_pool.h
index f3de2f3..412d2c0 100644
--- a/vg_mem_pool.h
+++ b/vg_mem_pool.h
@@ -38,8 +38,10 @@ static vg_pool_node *vg_pool_nodeptr( vg_pool *pool, u16 id ){
 }
 
 static void *vg_pool_item( vg_pool *pool, u16 id ){
-   if( !id ) return NULL;
-   else return pool->buffer + pool->stride*(size_t)(id-1);
+   if( (id == 0) || (id > pool->count) ) 
+      return NULL;
+
+   return pool->buffer + pool->stride*(size_t)(id-1);
 }
 
 static void vg_pool_init( vg_pool *pool ){
diff --git a/vg_mem_queue.h b/vg_mem_queue.h
index 8cd054b..1b556ae 100644
--- a/vg_mem_queue.h
+++ b/vg_mem_queue.h
@@ -7,15 +7,16 @@
 typedef struct vg_queue vg_queue;
 typedef struct vg_queue_frame vg_queue_frame;
 
+struct vg_queue_frame {
+   u32 alloc_size,size;
+   u8 data[];
+};
+
 struct vg_queue {
    u8 *buffer;
    u32 size;
    
-   struct vg_queue_frame {
-      u32 alloc_size,size;
-      u8 data[];
-   }
-   *head, *tail;
+   vg_queue_frame *head, *tail;
 };
 
 /*
diff --git a/vg_msg.h b/vg_msg.h
index ce012a6..791308e 100644
--- a/vg_msg.h
+++ b/vg_msg.h
@@ -392,7 +392,7 @@ static int vg_msg_seekframe( vg_msg *msg, const char *name,
       }
       if( msg->depth != msg->rframe_depth+1 ) continue;
       if( cmd.code == k_vg_msg_frame ){
-         if( VG_STRDJB2_EQ( name, cmd.key, cmd.key_djb2 ) ){
+         if( !name || VG_STRDJB2_EQ( name, cmd.key, cmd.key_djb2 ) ){
             msg->rframe_cur = msg->cur;
             msg->rframe_depth = msg->depth;
             return 1;