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- /* reliab.c
- Subroutines to handle reliability commands for ports and dialers.
-
- Copyright (C) 1992 Ian Lance Taylor
-
- This file is part of the Taylor UUCP uuconf library.
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License
- as published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- The author of the program may be contacted at ian@airs.com or
- c/o Cygnus Support, 48 Grove Street, Somerville, MA 02144.
- */
-
- #include "uucnfi.h"
-
- #if USE_RCS_ID
- const char _uuconf_reliab_rcsid[] = "$Id: reliab.c,v 1.6 1995/06/21 19:23:57 ian Rel $";
- #endif
-
- /* Handle the "seven-bit" command for a port or a dialer. The pvar
- argument points to an integer which should be set to hold
- reliability information. */
-
- /*ARGSUSED*/
- int
- _uuconf_iseven_bit (pglobal,argc, argv, pvar, pinfo)
- pointer pglobal;
- int argc;
- char **argv;
- pointer pvar;
- pointer pinfo;
- {
- struct sglobal *qglobal = (struct sglobal *) pglobal;
- int *pi = (int *) pvar;
- int fval;
- int iret;
-
- iret = _uuconf_iboolean (qglobal, argv[1], &fval);
- if ((iret &~ UUCONF_CMDTABRET_KEEP) != UUCONF_SUCCESS)
- return iret;
-
- *pi |= UUCONF_RELIABLE_SPECIFIED;
- if (fval)
- *pi &=~ UUCONF_RELIABLE_EIGHT;
- else
- *pi |= UUCONF_RELIABLE_EIGHT;
-
- return iret;
- }
-
- /* Handle the "reliable" command for a port or a dialer. The pvar
- argument points to an integer which should be set to hold
- reliability information. */
-
- /*ARGSUSED*/
- int
- _uuconf_ireliable (pglobal, argc, argv, pvar, pinfo)
- pointer pglobal;
- int argc;
- char **argv;
- pointer pvar;
- pointer pinfo;
- {
- struct sglobal *qglobal = (struct sglobal *) pglobal;
- int *pi = (int *) pvar;
- int fval;
- int iret;
-
- iret = _uuconf_iboolean (qglobal, argv[1], &fval);
- if ((iret &~ UUCONF_CMDTABRET_KEEP) != UUCONF_SUCCESS)
- return iret;
-
- *pi |= UUCONF_RELIABLE_SPECIFIED;
- if (fval)
- *pi |= UUCONF_RELIABLE_RELIABLE;
- else
- *pi &=~ UUCONF_RELIABLE_RELIABLE;
-
- return iret;
- }
-
- /* Handle the "half-duplex" command for a port or a dialer. The pvar
- argument points to an integer which should be set to hold
- reliability information. */
-
- /*ARGSUSED*/
- int
- _uuconf_ihalf_duplex (pglobal, argc, argv, pvar, pinfo)
- pointer pglobal;
- int argc;
- char **argv;
- pointer pvar;
- pointer pinfo;
- {
- struct sglobal *qglobal = (struct sglobal *) pglobal;
- int *pi = (int *) pvar;
- int fval;
- int iret;
-
- iret = _uuconf_iboolean (qglobal, argv[1], &fval);
- if ((iret &~ UUCONF_CMDTABRET_KEEP) != UUCONF_SUCCESS)
- return iret;
-
- *pi |= UUCONF_RELIABLE_SPECIFIED;
- if (fval)
- *pi &=~ UUCONF_RELIABLE_FULLDUPLEX;
- else
- *pi |= UUCONF_RELIABLE_FULLDUPLEX;
-
- return iret;
- }
-