Fix that (newer clang will fail on it)

diff --git a/gmqcc.h b/gmqcc.h
index f396b28ea0677d7712e3a342f61b3b8ca072c98a..61429f34577bf630975e369e478a431c7d291a9c 100644 (file)
--- a/gmqcc.h
+++ b/gmqcc.h
@@ -313,7 +313,7 @@ const struct tm *util_localtime(const time_t *timer);
 const char      *util_ctime    (const time_t *timer);
 
 typedef struct fs_file_s fs_file_t;
-int              util_isatty   (fs_file_t *);
+bool            util_isatty   (fs_file_t *);
 
 /*
  * A flexible vector implementation: all vector pointers contain some