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From ede857b624d5f9002c512565ccc46c99ad61343f Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Mon, 24 Jun 2019 17:38:56 -0700
Subject: [PATCH] Use static inline function for min()
It is only called to calculate a minimum `int`, so specialize for
`int`.
---
include/utils.h | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/include/utils.h b/include/utils.h
index 17043925..0ca480f9 100644
--- a/include/utils.h
+++ b/include/utils.h
@@ -274,13 +274,10 @@ unsigned int print_name_and_link(const char *fmt,
# define offsetof(type, member) ((size_t) &((type *)0)->member)
#endif
-#ifndef min
-# define min(x, y) ({ \
- typeof(x) _min1 = (x); \
- typeof(y) _min2 = (y); \
- (void) (&_min1 == &_min2); \
- _min1 < _min2 ? _min1 : _min2; })
-#endif
+static inline int min(int a, int b)
+{
+ return a < b ? a : b;
+}
#ifndef __check_format_string
# define __check_format_string(pos_str, pos_args) \
--
2.30.0
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