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$NetBSD: patch-gtk_fallback-c89.c,v 1.2.2.2 2015/11/08 08:41:49 bsiegert Exp $
Work around the fact that math.h may declare these functions
non-static.
--- gtk/fallback-c89.c.orig 2014-03-06 04:42:58.000000000 +0000
+++ gtk/fallback-c89.c
@@ -22,19 +22,20 @@
/* Workaround for round() for non-GCC/non-C99 compilers */
#ifndef HAVE_ROUND
static inline double
-round (double x)
+my_round (double x)
{
if (x >= 0)
return floor (x + 0.5);
else
return ceil (x - 0.5);
}
+#define round(x) my_round(x)
#endif
/* Workaround for rint() for non-GCC/non-C99 compilers */
#ifndef HAVE_RINT
static inline double
-rint (double x)
+my_rint (double x)
{
if (ceil (x + 0.5) == floor (x + 0.5))
{
@@ -53,6 +54,7 @@ rint (double x)
return ceil (x - 0.5);
}
}
+#define rint(x) my_rint(x)
#endif
#ifndef HAVE_NEARBYINT
@@ -60,8 +62,9 @@ rint (double x)
/* This is quite similar to rint() in most respects */
static inline double
-nearbyint (double x)
+my_nearbyint (double x)
{
return floor (x + 0.5);
}
+#define nearbyint(x) my_nearbyint(x)
#endif
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