some warning fixes

[xonotic/netradiant.git] / tools / quake3 / q3map2 / brush.c

diff --git a/tools/quake3/q3map2/brush.c b/tools/quake3/q3map2/brush.c
index 57b5d81a81d610e7831b09c51be4842d3a381824..aa60b8fa498f4605826b7c0125a80f71b6e89be5 100644 (file)
--- a/tools/quake3/q3map2/brush.c
+++ b/tools/quake3/q3map2/brush.c
@@ -78,7 +78,7 @@ int   CountBrushList( brush_t *brushes )
        
        
        /* count brushes */
-       for( brushes; brushes != NULL; brushes = brushes->next )
+       for( ; brushes != NULL; brushes = brushes->next )
                c++;
        return c;
 }
@@ -122,7 +122,7 @@ void FreeBrush( brush_t *b )
        
        
        /* error check */
-       if( *((int*) b) == 0xFEFEFEFE )
+       if( *((unsigned int*) b) == 0xFEFEFEFE )
        {
                Sys_FPrintf( SYS_VRB, "WARNING: Attempt to free an already freed brush!\n" );
                return;
@@ -135,7 +135,7 @@ void FreeBrush( brush_t *b )
        
        /* ydnar: overwrite it */
        memset( b, 0xFE, (int) &(((brush_t*) 0)->sides[ b->numsides ]) );
-       *((int*) b) = 0xFEFEFEFE;
+       *((unsigned int*) b) = 0xFEFEFEFE;
        
        /* free it */
        free( b );
@@ -156,7 +156,7 @@ void FreeBrushList( brush_t *brushes )
        
        
        /* walk brush list */
-       for( brushes; brushes != NULL; brushes = next )
+       for( ; brushes != NULL; brushes = next )
        {
                next = brushes->next;
                FreeBrush( brushes );