set default newlib dir's structure

git-svn-id: svn://kolibrios.org@4874 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/newlib/libc/math/s_infconst.c

@@ -0,0 +1,21 @@
+/* Infinity as a constant value.   This is used for HUGE_VAL.
+ * Added by Cygnus Support.
+ */
+
+#include <float.h>
+#include <math.h>
+
+/* These should never actually be used any longer, as their use in math.h was
+ * removed, but they are kept here in case a user was pointing to them.
+ * FIXME:  deprecate these identifiers and then delete them.  */
+ 
+/* Float version of infinity.  */
+const union __fmath __infinityf[1] = { { FLT_MAX+FLT_MAX } };
+
+/* Double version of infinity.  */
+const union __dmath __infinity[1] = { { DBL_MAX+DBL_MAX } };
+
+/* Long double version of infinity.  */
+#if defined(_HAVE_LONG_DOUBLE)
+const union __ldmath __infinityld[1] = { { LDBL_MAX+LDBL_MAX } };
+#endif