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- /* tsnams.c
- Get all known system names from the Taylor UUCP configuration files.
-
- 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_tsnams_rcsid[] = "$Id: tsnams.c,v 1.5 1995/06/21 19:24:59 ian Rel $";
- #endif
-
- /* Get all the system names from the Taylor UUCP configuration files.
- These were actually already recorded by uuconf_taylor_init, so this
- function is pretty simple. */
-
- int
- uuconf_taylor_system_names (pglobal, ppzsystems, falias)
- pointer pglobal;
- char ***ppzsystems;
- int falias;
- {
- struct sglobal *qglobal = (struct sglobal *) pglobal;
- int iret;
- register struct stsysloc *q;
- char **pz;
- int c, i;
-
- if (! qglobal->qprocess->fread_syslocs)
- {
- iret = _uuconf_iread_locations (qglobal);
- if (iret != UUCONF_SUCCESS)
- return iret;
- }
-
- *ppzsystems = NULL;
- c = 0;
-
- for (q = qglobal->qprocess->qsyslocs; q != NULL; q = q->qnext)
- {
- if (! falias && q->falias)
- continue;
-
- iret = _uuconf_iadd_string (qglobal, (char *) q->zname, TRUE, FALSE,
- ppzsystems, (pointer) NULL);
- if (iret != UUCONF_SUCCESS)
- return iret;
- ++c;
- }
-
- /* The order of the qSyslocs list is reversed from the list in the
- configuration files. Reverse the returned list in order to make
- uuname output more intuitive. */
- pz = *ppzsystems;
- for (i = c / 2 - 1; i >= 0; i--)
- {
- char *zhold;
-
- zhold = pz[i];
- pz[i] = pz[c - i - 1];
- pz[c - i - 1] = zhold;
- }
-
- return UUCONF_SUCCESS;
- }
-