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Annotation of coherent/g/usr/lib/uucp/tay104/uuconf/snams.c, revision 1.1

1.1     ! root        1: /* snams.c
        !             2:    Get all known system names.
        !             3: 
        !             4:    Copyright (C) 1992 Ian Lance Taylor
        !             5: 
        !             6:    This file is part of the Taylor UUCP uuconf library.
        !             7: 
        !             8:    This library is free software; you can redistribute it and/or
        !             9:    modify it under the terms of the GNU Library General Public License
        !            10:    as published by the Free Software Foundation; either version 2 of
        !            11:    the License, or (at your option) any later version.
        !            12: 
        !            13:    This library is distributed in the hope that it will be useful, but
        !            14:    WITHOUT ANY WARRANTY; without even the implied warranty of
        !            15:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            16:    Library General Public License for more details.
        !            17: 
        !            18:    You should have received a copy of the GNU Library General Public
        !            19:    License along with this library; if not, write to the Free Software
        !            20:    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
        !            21: 
        !            22:    The author of the program may be contacted at [email protected] or
        !            23:    c/o Infinity Development Systems, P.O. Box 520, Waltham, MA 02254.
        !            24:    */
        !            25: 
        !            26: #include "uucnfi.h"
        !            27: 
        !            28: #if USE_RCS_ID
        !            29: const char _uuconf_snams_rcsid[] = "$Id: snams.c,v 1.1 93/07/30 08:07:32 bin Exp Locker: bin $";
        !            30: #endif
        !            31: 
        !            32: /* Get all known system names.  */
        !            33: 
        !            34: int
        !            35: uuconf_system_names (pglobal, ppzsystems, falias)
        !            36:      pointer pglobal;
        !            37:      char ***ppzsystems;
        !            38:      int falias;
        !            39: {
        !            40:   struct sglobal *qglobal = (struct sglobal *) pglobal;
        !            41:   char **pztaylor;
        !            42:   char **pzv2;
        !            43:   char **pzhdb;
        !            44:   int iret;
        !            45: 
        !            46:   *ppzsystems = NULL;
        !            47:   pztaylor = NULL;
        !            48:   pzv2 = NULL;
        !            49:   pzhdb = NULL;
        !            50: 
        !            51: #if HAVE_TAYLOR_CONFIG
        !            52:   iret = uuconf_taylor_system_names (pglobal, &pztaylor, falias);
        !            53:   if (iret != UUCONF_SUCCESS)
        !            54:     return iret;
        !            55: #endif
        !            56: 
        !            57: #if HAVE_V2_CONFIG
        !            58:   if (qglobal->qprocess->fv2)
        !            59:     {
        !            60:       iret = uuconf_v2_system_names (pglobal, &pzv2, falias);
        !            61:       if (iret != UUCONF_SUCCESS)
        !            62:        return iret;
        !            63:     }
        !            64: #endif
        !            65: 
        !            66: #if HAVE_HDB_CONFIG
        !            67:   if (qglobal->qprocess->fhdb)
        !            68:     {
        !            69:       iret = uuconf_hdb_system_names (pglobal, &pzhdb, falias);
        !            70:       if (iret != UUCONF_SUCCESS)
        !            71:        return iret;
        !            72:     }
        !            73: #endif
        !            74: 
        !            75:   if (pzv2 == NULL && pzhdb == NULL)
        !            76:     *ppzsystems = pztaylor;
        !            77:   else if (pztaylor == NULL && pzhdb == NULL)
        !            78:     *ppzsystems = pzv2;
        !            79:   else if (pztaylor == NULL && pzv2 == NULL)
        !            80:     *ppzsystems = pzhdb;
        !            81:   else
        !            82:     {
        !            83:       char **pz;
        !            84: 
        !            85:       iret = UUCONF_SUCCESS;
        !            86: 
        !            87:       if (pztaylor != NULL)
        !            88:        {
        !            89:          for (pz = pztaylor; *pz != NULL; pz++)
        !            90:            {
        !            91:              iret = _uuconf_iadd_string (qglobal, *pz, FALSE, TRUE,
        !            92:                                          ppzsystems, (pointer) NULL);
        !            93:              if (iret != UUCONF_SUCCESS)
        !            94:                break;
        !            95:            }
        !            96:        }
        !            97: 
        !            98:       if (pzv2 != NULL && iret == UUCONF_SUCCESS)
        !            99:        {
        !           100:          for (pz = pzv2; *pz != NULL; pz++)
        !           101:            {
        !           102:              iret = _uuconf_iadd_string (qglobal, *pz, FALSE, TRUE,
        !           103:                                          ppzsystems, (pointer) NULL);
        !           104:              if (iret != UUCONF_SUCCESS)
        !           105:                break;
        !           106:            }
        !           107:        }
        !           108: 
        !           109:       if (pzhdb != NULL && iret == UUCONF_SUCCESS)
        !           110:        {
        !           111:          for (pz = pzhdb; *pz != NULL; pz++)
        !           112:            {
        !           113:              iret = _uuconf_iadd_string (qglobal, *pz, FALSE, TRUE,
        !           114:                                          ppzsystems, (pointer) NULL);
        !           115:              if (iret != UUCONF_SUCCESS)
        !           116:                break;
        !           117:            }
        !           118:        }
        !           119: 
        !           120:       if (pztaylor != NULL)
        !           121:        free ((pointer) pztaylor);
        !           122:       if (pzv2 != NULL)
        !           123:        free ((pointer) pzv2);
        !           124:       if (pzhdb != NULL)
        !           125:        free ((pointer) pzhdb);
        !           126:     }
        !           127: 
        !           128:   if (iret == UUCONF_SUCCESS && *ppzsystems == NULL)
        !           129:     iret = _uuconf_iadd_string (qglobal, (char *) NULL, FALSE, FALSE,
        !           130:                                ppzsystems, (pointer) NULL);
        !           131: 
        !           132:   return iret;
        !           133: }

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