fmin, fminf, fminl - determine minimum of two floating-point numbers
#include <math.h>
double fmin(double x
, double y
);
float fminf(float x
, float y
);
long double fminl(long double x
, long double y
);
Link with -lm
.
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
These functions return the lesser value of x
and y
.
These functions return the minimum of x
and y
.
If one argument is a NaN, the other argument is returned.
If both arguments are NaN, a NaN is returned.