// This code is Public Domain. Use, modify, and redistribute at will.
// ----------------------------------------------------------------------------
-// ----------------------------------------------------------------------------
-// C++
-
-double _Complex cos( double _Complex x ) { /* TODO */ };
-float _Complex cos( float _Complex x ) { /* TODO */ };
-long double _Complex cos( long double _Complex x ) { /* TODO */ };
-
-// ----------------------------------------------------------------------------
-// Standard C
-
double _Complex ccos( double _Complex x ) { /* TODO */ };
float _Complex ccosf( float _Complex x ) { /* TODO */ };
long double _Complex ccosl( long double _Complex x ) { /* TODO */ };