diff options
| author | Georg Sauthoff <mail@georg.so> | 2016-08-27 08:32:21 (GMT) |
|---|---|---|
| committer | Georg Sauthoff <mail@georg.so> | 2016-08-27 13:24:33 (GMT) |
| commit | 584e1fe92ade602404d668a9d83e9264709d5dbe (patch) | |
| tree | 0b55a240688e0f2e58544f541d1b9420385433ae | |
| parent | 5bd3eaa481f4446b03a062d12119ef11e0f46653 (diff) | |
| download | lz4-584e1fe92ade602404d668a9d83e9264709d5dbe.zip lz4-584e1fe92ade602404d668a9d83e9264709d5dbe.tar.gz lz4-584e1fe92ade602404d668a9d83e9264709d5dbe.tar.bz2 | |
request POSIX.2001 definitions for fileno()
this also fixes compilation on Solaris 10
cf. feature_test_macros(7) Linux man page:
> _POSIX_SOURCE
> Defining this obsolete macro with any value is equivalent to defin‐
> ing _POSIX_C_SOURCE with the value 1.
>
> Since this macro is obsolete, its usage is generally not documented
> when discussing feature test macro requirements in the man pages.
| -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 */ /**************************** |