[hackers] [sbase] Define HOST_NAME_MAX if necessary || sin

From: <git_AT_suckless.org>
Date: Mon, 17 Nov 2014 15:50:45 +0100

commit bd3cf55b5416a717563e85b0babe202183c98e91
Author: sin <sin_AT_2f30.org>
Date: Mon Nov 17 14:50:12 2014 +0000

    Define HOST_NAME_MAX if necessary
    
    Some systems do not provide this, namely FreeBSD and NetBSD.

diff --git a/util.h b/util.h
index 0b94152..b152ffd 100644
--- a/util.h
+++ b/util.h
_AT_@ -1,9 +1,14 @@
 /* See LICENSE file for copyright and license details. */
+#include <sys/types.h>
+#include <limits.h>
 #include <regex.h>
 #include <stddef.h>
-#include <sys/types.h>
 #include "arg.h"
 
+#ifndef HOST_NAME_MAX
+#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
+#endif
+
 #define UTF8_POINT(c) (((c) & 0xc0) != 0x80)
 
 #undef MIN
Received on Mon Nov 17 2014 - 15:50:45 CET