osx man page for fmin

FMIN(3) 						   BSD Library Functions Manual 						   FMIN(3)

NAME
     fmin -- return minimum value

SYNOPSIS
     #include <math.h>

     double
     fmin(double x, double y);

     long double
     fminl(long double x, long double y);

     float
     fminf(float x, float y);

DESCRIPTION
     The fmin() functions return x or y, whichever is smaller.

SPECIAL VALUES
     If exactly one argument is a NaN, fmin() returns the other argument. If both arguments are NaNs, fmin() returns a NaN.

SEE ALSO
     fdim(3), fma(3), fmax(3)

STANDARDS
     The fmin() functions conform to ISO/IEC 9899:2011.

BSD
								 December 11, 2006							       BSD