diff options
| -rw-r--r-- | programs/lz4cli.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/programs/lz4cli.c b/programs/lz4cli.c index b5b244e..12d48d1 100644 --- a/programs/lz4cli.c +++ b/programs/lz4cli.c @@ -49,7 +49,8 @@ # pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */ #endif -#define _POSIX_SOURCE 1 /* for fileno() within <stdio.h> on unix */ +/* cf. http://man7.org/linux/man-pages/man7/feature_test_macros.7.html */ +#define _XOPEN_VERSION 600 /* POSIX.2001, for fileno() within <stdio.h> on unix */ /**************************** |