Exclude SCCS and RCS directories.

diff --git a/shredtree.c b/shredtree.c
index 0cc1f4527f68317593acb6af698eda0e715f5ce0..78afbd14e57e2218fcdf51a623c332d574580a38 100644 (file)
--- a/shredtree.c
+++ b/shredtree.c
@@ -42,6 +42,8 @@ static int eligible(const char *file)
        return(1);
     else if (endswith(".o") || endswith("~"))
        return(0);
+    else if (strstr(file, "CVS") || strstr(file,"RCS") || strstr(file,"SCCS"))
+       return(0);
 #undef endswith
     else
     {