GETENV(3) — Kubota Pacfic Computer Inc. (C Library Functions−BSD)
NAME
getenv − value for environment name
SYNOPSIS
char ∗getenv(name)
char ∗name;
DESCRIPTION
getenv searches the environment list (see environ(5)) for a string of the form name=value and returns a pointer to the string value if such a string is present, otherwise getenv returns the value 0 (NULL).
SEE ALSO
September 02, 1992