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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2018-08-15 02:15:52 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2018-08-15 02:15:52 +0000 |
| commit | 72b08051834f48e51407e7cebe8719cc5b6555a3 (patch) | |
| tree | e68b559eae1648423af5c990f0c5ed0467ac2880 /test-getsubopt.c | |
| parent | 239614951577ba74078ca14afdba3508fb622fcb (diff) | |
| download | mandoc-72b08051834f48e51407e7cebe8719cc5b6555a3.tar.gz mandoc-72b08051834f48e51407e7cebe8719cc5b6555a3.tar.zst mandoc-72b08051834f48e51407e7cebe8719cc5b6555a3.zip | |
Autodetect whether _GNU_SOURCE or _OPENBSD_SOURCE are needed; the
latter is a NetBSD idiosyncrasy reported by wiz@. Also take into
account that NetBSD declares getsubopt(3) in the wrong header.
Diffstat (limited to 'test-getsubopt.c')
| -rw-r--r-- | test-getsubopt.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/test-getsubopt.c b/test-getsubopt.c index afcc5599..752c1cde 100644 --- a/test-getsubopt.c +++ b/test-getsubopt.c @@ -1,4 +1,4 @@ -/* $Id: test-getsubopt.c,v 1.4 2015/10/06 18:32:20 schwarze Exp $ */ +/* $Id: test-getsubopt.c,v 1.5 2018/08/15 02:15:52 schwarze Exp $ */ /* * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -15,12 +15,15 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#if defined(__linux__) || defined(__MINT__) -#define _GNU_SOURCE /* getsubopt() */ -#endif - #include <stdlib.h> +/* + * NetBSD declares this function in the wrong header. + * No harm is done by allowing that, too: + * The only file using it, main.c, also includes unistd.h, anyway. + */ +#include <unistd.h> + int main(void) { |