GETENV(3F)          RISC/os Reference Manual           GETENV(3F)



NAME
     getenv - get value of environment variables

SYNOPSIS
     subroutine getenv (ename, evalue)
     character*(*) ename, evalue

DESCRIPTION
     getenv 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
     /usr/lib/libU77.a

SEE ALSO
     execve(2), environ(5).





































                        Printed 11/19/92                   Page 1