[src/trunk]: src/include Allow archs to provide __isinf() and __isnan() as in...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/63ba1fd6d80e
branches:  trunk
changeset: 790081:63ba1fd6d80e
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Sep 16 15:54:42 2013 +0000

description:
Allow archs to provide __isinf() and __isnan() as inline functions instead
of macros.

diffstat:

 include/math.h |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 29fd0db967e7 -r 63ba1fd6d80e include/math.h
--- a/include/math.h    Mon Sep 16 15:33:24 2013 +0000
+++ b/include/math.h    Mon Sep 16 15:54:42 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: math.h,v 1.62 2013/04/19 16:40:59 joerg Exp $  */
+/*     $NetBSD: math.h,v 1.63 2013/09/16 15:54:42 martin Exp $ */
 
 /*
  * ====================================================
@@ -472,14 +472,14 @@
     ((_POSIX_C_SOURCE - 0) >= 200112L) || \
     defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
 /* 7.12.3.3 int isinf(real-floating x) */
-#ifdef __isinf
+#if defined(__isinf) || defined(__HAVE_INLINE___ISINF)
 #define        isinf(__x)      __isinf(__x)
 #else
 #define        isinf(__x)      __fpmacro_unary_floating(isinf, __x)
 #endif
 
 /* 7.12.3.4 int isnan(real-floating x) */
-#ifdef __isnan
+#if defined(__isnan) || defined(__HAVE_INLINE___ISNAN)
 #define        isnan(__x)      __isnan(__x)
 #else
 #define        isnan(__x)      __fpmacro_unary_floating(isnan, __x)