fegetenv.c File Reference

#include "../fenv.h"

Functions
int	fegetenv (fenv_t *envp)
	Get entire environment. More...

Function Documentation

fegetenv()

int fegetenv

(

fenv_t *

envp

)

Get entire environment.

Function attempts to store the current floating-point environment in the object pointed to by envp/

Parameters

envp	Pointer to struct where environment will be stored.

Returns

Function returns zero if the environment was successfully stored. Otherwise, it returns a nonzero value.