Manual page for GETENV(3F)
getenv - get value of environment variables
SYNOPSIS
subroutine getenv (ename, evalue)
character*(*) ename, evalue
DESCRIPTION
The
getenv
subroutine searches the environment list
(see
environ.5
for a string of the form
ename=value
and returns
value
in
evalue
if such a string is present, otherwise fills
evalue
with blanks.
FILES
libF77.a
SEE ALSO
execve(2), environ(5)
Created by unroff & hp-tools.
© by Hans-Peter Bischof. All Rights Reserved (1997).
Last modified 21/April/97
