X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=parse.h;h=752da346d2aabbfc3c57280211b5086f1480c79e;hb=38470f85fa4acddab4339db9c8805a19bc87578e;hp=214e56b4769d9c5a5faa3b2589e6b85f5e81b3ad;hpb=b1ec1da670aab645e32303ea5ffaa1e5ca336936;p=fio.git

diff --git a/parse.h b/parse.h
index 214e56b4..752da346 100644
--- a/parse.h
+++ b/parse.h
@@ -22,6 +22,7 @@ enum fio_opt_type {
 struct value_pair {
 	const char *ival;		/* string option */
 	unsigned int oval;		/* output value */
+	const char *help;		/* help text for sub option */
 };
 
 #define PARSE_MAX_VP	16
@@ -67,4 +68,11 @@ typedef int (fio_opt_str_set_fn)(void *);
 
 #define td_var(start, offset)	((void *) start + (offset))
 
+#ifndef min
+#define min(a, b)	((a) < (b) ? (a) : (b))
+#endif
+#ifndef max
+#define max(a, b)	((a) > (b) ? (a) : (b))
+#endif
+
 #endif