Use __inline for msvc

diff --git a/src/util/qsort_r.c b/src/util/qsort_r.c
index bf98b6b2494436ea0083b69031db2da983b4682b..aa70a6d6025f5faf09f6205b5ed7b2e70df5eabe 100644 (file)
--- a/src/util/qsort_r.c
+++ b/src/util/qsort_r.c
@@ -22,6 +22,10 @@
 #include "nlopt-util.h"
 #include <stdlib.h>
 
+#if defined(_MSC_VER)
+#define inline __inline
+#endif
+
 typedef int             cmp_t(void *, const void *, const void *);
 
 static inline char     *med3(char *, char *, char *, cmp_t *, void *);