SYNTAX

       #include <env.h>

       char **environ;

       char *env_get(name);
       char *env_pick();

       char *name;

DESCRIPTION

       The  environment,  environ,  is  a  0-terminated  array of 0-terminated
       strings, called environment variables.  Each environment variable is of
       the form name=value.

       env_get  returns the value of the first variable whose name is name, or
       0 if there is no such variable.

       env_pick returns any variable in the environment, or 0 if the  environ-
       ment is empty.

SEE ALSO

       environ(7)



                                                                        env(3)