GETENV(3C)           INTERACTIVE UNIX System           GETENV(3C)



          NAME
               getenv - return value for environment name

          SYNOPSIS
               char *getenv (name)
               char *name;

          DESCRIPTION
               The getenv function 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(3C), environ(5).








































          Rev. C Software Development Set                            Page 1