+// ----------------------------------------------------------------------------
+// $Id$
+// ----------------------------------------------------------------------------
+// Public Domain C Library - http://pdclib.sourceforge.net
+// This code is Public Domain. Use, modify, and redistribute at will.
+// ----------------------------------------------------------------------------
+
+// ----------------------------------------------------------------------------
+// C++
+
+long long llrint( float x ) { /* TODO */ };
+long long llrint( long double x ) { /* TODO */ };
+long lrint( float x ) { /* TODO */ };
+long lrint( long double x ) { /* TODO */ };
+float rint( float x ) { /* TODO */ };
+long double rint( long double x ) { /* TODO */ };
+
+// ----------------------------------------------------------------------------
+// Standard C
+
+long long llrint( double x ) { /* TODO */ };
+long long llrintf( float x ) { /* TODO */ };
+long long llrintl( long double x ) { /* TODO */ };
+long lrint( double x ) { /* TODO */ };
+long lrintf( float x ) { /* TODO */ };
+long lrintl( long double x ) { /* TODO */ };
+double rint( double x ) { /* TODO */ };
+float rintf( float x ) { /* TODO */ };
+long double rintl( long double x ) { /* TODO */ };