From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 2 Mar 2012 05:36:26 +0000 (-0500)
Subject: make math.h compatibe with c89
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=db3e78cee5640edd3af95682b5ed554814e0d342

make math.h compatibe with c89
---

diff --git a/include/math.h b/include/math.h
index 1a5f6fe9..4af75ed7 100644
--- a/include/math.h
+++ b/include/math.h
@@ -52,7 +52,11 @@ int __fpclassifyl(long double);
 
 #define isunordered(x,y) (isnan((x)) ? ((y),1) : isnan((y)))
 
-static inline int __isrel(long double __x, long double __y, int __rel)
+static
+#if __STDC_VERSION >= 199901L
+inline
+#endif
+int __isrel(long double __x, long double __y, int __rel)
 {
 	if (isunordered(__x, __y)) return 0;
 	if (__rel==-2) return __x < __y;