* lib/fts.c (ISSET): Refactor to clarify boolean usage.
+2022-12-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ fts: clarify ISSET
+ * lib/fts.c (ISSET): Refactor to clarify boolean usage.
+
2022-12-05 Bruno Haible <bruno@clisp.org>
argp: Correct documentation.
#define STREQ(a, b) (strcmp (a, b) == 0)
#define CLR(opt) (sp->fts_options &= ~(opt))
-#define ISSET(opt) (sp->fts_options & (opt))
+#define ISSET(opt) ((sp->fts_options & (opt)) != 0)
#define SET(opt) (sp->fts_options |= (opt))
/* FIXME: FTS_NOCHDIR is now misnamed.