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-rw-r--r--include/math.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/math.h b/include/math.h
index 42bb55eb98..ba7bba018a 100644
--- a/include/math.h
+++ b/include/math.h
@@ -6,6 +6,8 @@
/* Now define the internal interfaces. */
extern int __matherr (struct exception *__exc);
+extern int __signgam;
+
# if IS_IN (libc) || IS_IN (libm)
hidden_proto (__finite)
hidden_proto (__isinf)
@@ -35,9 +37,5 @@ libm_hidden_proto (__expl)
libm_hidden_proto (__expm1l)
# endif
-extern int __isinf_ns (double);
-extern int __isinf_nsf (float);
-extern int __isinf_nsl (long double);
-
#endif
#endif