GETENV(3F)GETENV(3F)NAMEgetenv - get value of environment variable
SYNOPSIS
subroutine getenv( ename, evalue )
character *(*) ename, evalue
DESCRIPTIONgetenv returns the character-string value of the environment variable
represented by its first argument into the character variable of its
second argument. If no such environment variable exists, all blanks will
be returned.
SEE ALSOgetenv(3C), environ(5).
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