fixed minor bug: report on used memory was wrong

diff --git a/util/ncgg/output.c b/util/ncgg/output.c
index 0b0f546..b836f45 100644 (file)
--- a/util/ncgg/output.c
+++ b/util/ncgg/output.c
@@ -877,5 +877,5 @@ statistics() {
        used("Pat bytes",npatbytes+1,MAXPATBYTES);
        if (tabledebug)
                used("Source lines",maxline,MAXSOURCELINES);
-       fprintf(stderr,"%ldK heap used\n",((long) (sbrk(0)-end+1023))/1024);
+       fprintf(stderr,"%ldK heap used\n",((long) (sbrk(0)-(char *) &end+1023))/1024);
 }