getenv(3C)                                             getenv(3C)



NAME
     getenv - return 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
     value in the current environment if such a string is
     present; otherwise a NULL pointer is returned.

SEE ALSO
     exec(2), putenv(3C), environ(5)








































January 1992                                                    1