1.23 fmin, fminf–minimum

Synopsis

     #include <math.h>
     double fmin(double x, double y);
     float fminf(float x, float y);
     

Description
The fmin functions determine the minimum numeric value of their arguments. NaN arguments are treated as missing data: if one argument is a NaN and the other numeric, then the fmin functions choose the numeric value.

Returns
The fmin functions return the minimum numeric value of their arguments.

Portability
ANSI C, POSIX.