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-rw-r--r--lib/mlibc/options/ansi/generic/complex/carg.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/lib/mlibc/options/ansi/generic/complex/carg.c b/lib/mlibc/options/ansi/generic/complex/carg.c
deleted file mode 100644
index 0447420..0000000
--- a/lib/mlibc/options/ansi/generic/complex/carg.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* $NetBSD: carg.c,v 1.1 2007/08/20 16:01:31 drochner Exp $ */
-
-/*
- * Written by Matthias Drochner <drochner@NetBSD.org>.
- * Public domain.
- *
- * imported and modified include for newlib 2010/10/03
- * Marco Atzeri <marco_atzeri@yahoo.it>
- */
-
-/*
-FUNCTION
- <<carg>>, <<cargf>>---argument (phase angle)
-
-INDEX
- carg
-INDEX
- cargf
-
-ANSI_SYNOPSIS
- #include <complex.h>
- double carg(double complex <[z]>);
- float cargf(float complex <[z]>);
-
-
-DESCRIPTION
- These functions compute the argument (also called phase angle)
- of <[z]>, with a branch cut along the negative real axis.
-
- <<cargf>> is identical to <<carg>>, except that it performs
- its calculations on <<floats complex>>.
-
-RETURNS
- @ifnottex
- The carg functions return the value of the argument in the
- interval [-pi, +pi]
- @end ifnottex
- @tex
- The carg functions return the value of the argument in the
- interval [$-\pi$, $+\pi$]
- @end tex
-
-PORTABILITY
- <<carg>> and <<cargf>> are ISO C99
-
-QUICKREF
- <<carg>> and <<cargf>> are ISO C99
-
-*/
-
-#include <complex.h>
-#include <math.h>
-
-double
-carg(double complex z)
-{
-
- return atan2( cimag(z) , creal(z) );
-}