define __unused to nothing if not already defined

fixes builds on BSD/OS
2015-03-04 04:59:13 +11:00 · 2015-03-04 04:59:13 +11:00 · 1598419e38
parent d608a51daa
commit 1598419e38
1 changed files with 4 additions and 0 deletions
--- a/defines.h
+++ b/defines.h
@ -850,4 +850,8 @@ struct winsize {
 # endif /* gcc version */
 #endif /* __predict_true */

+#ifndef __unused
+# define __unused
+#endif
+
 #endif /* _DEFINES_H */