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-rw-r--r--newlib/libc/include/math.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h
index fe57b1b58..f092aff19 100644
--- a/newlib/libc/include/math.h
+++ b/newlib/libc/include/math.h
@@ -186,7 +186,7 @@ extern float dremf _PARAMS((float, float));
/* The gamma functions use a global variable, signgam. */
-#define signgam (_impure_ptr->_new._reent._gamma_signgam)
+extern __IMPORT int signgam;
/* The exception structure passed to the matherr routine. */