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GETENV(3)                  Library Functions Manual                  GETENV(3)



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 value if such a string is present, oth‐
       erwise 0 (NULL).

SEE ALSO
       environ(5), exec(2)



                                                                     GETENV(3)