getenv(3c)                 DG/UX 4.30                  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.

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








































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