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m---------gnulib0
-rw-r--r--gnulib/m4/atan2.m411
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diff --git a/gnulib b/gnulib
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-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/m4/atan2.m4 b/gnulib/m4/atan2.m4
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+# atan2.m4 serial 1
+dnl Copyright (C) 2011 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_ATAN2],
+[
+ dnl Determine ATAN2_LIBM.
+ gl_COMMON_DOUBLE_MATHFUNC([atan2])
+])