Add support for AIX
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
diff --git a/lib/getopt.h b/lib/getopt.h
new file mode 100644
index 0000000..56fe3bf
--- /dev/null
+++ b/lib/getopt.h
@@ -0,0 +1,26 @@
+#ifndef _AIX
+
+#include <getopt.h>
+
+#else /* _AIX */
+
+#ifndef _GETOPT_H
+#define _GETOPT_H
+
+struct option {
+ const char *name;
+ int has_arg;
+ int *flag;
+ int val;
+};
+
+enum {
+ no_argument = 0,
+ required_argument = 1,
+ optional_argument = 2,
+};
+
+int getopt_long_only(int, char *const *, const char *, const struct option *, int *);
+
+#endif /* _GETOPT_H */
+#endif /* _AIX */