Don't assign needlessly to dirname. (which seems to make clang happier.)

diff --git a/ext/SDBM_File/sdbm/sdbm.c b/ext/SDBM_File/sdbm/sdbm.c
index cc6d0e9..97b8b4a 100644 (file)
--- a/ext/SDBM_File/sdbm/sdbm.c
+++ b/ext/SDBM_File/sdbm/sdbm.c
@@ -91,7 +91,7 @@ sdbm_open(register char *file, register int flags, register int mode)
 /*
  * build the file names
  */
-       dirname = strcat(strcpy(dirname, file), DIRFEXT);
+       strcat(strcpy(dirname, file), DIRFEXT);
        pagname = strcpy(dirname + strlen(dirname) + 1, file);
        pagname = strcat(pagname, PAGFEXT);