Ulrich Drepper 72c7a71de4 [BZ #1466] ...

* sysdeps/generic/s_csqrt.c (__csqrt): For zero real part, return
	principal square root.
	* sysdeps/generic/s_csqrtf.c (__csqrtf): Likewise.
	* sysdeps/generic/s_csqrtl.c (__csqrtl): Likewise.
	* math/libm-test.inc (csqrt_test): Add test for returning
	principal value.

2005-10-13 19:08:37 +00:00

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