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).








































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