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

1.1     ! root        1: /* int.c
        !             2:    Parse a string into an int or a long.
        !             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_int_rcsid[] = "$Id: int.c,v 1.1 93/07/30 08:07:22 bin Exp Locker: bin $";
        !            30: #endif
        !            31: 
        !            32: /* Parse a string into a variable.  This is called by uuconf_cmd_args,
        !            33:    as well as other functions.  The parsing is done in a single place
        !            34:    to make it easy to change.  This should return an error code,
        !            35:    including both UUCONF_CMDTABRET_KEEP and UUCONF_CMDTABRET_EXIT if
        !            36:    appropriate.  */
        !            37: 
        !            38: /*ARGSIGNORED*/
        !            39: int
        !            40: _uuconf_iint (qglobal, zval, p, fint)
        !            41:      struct sglobal *qglobal;
        !            42:      const char *zval;
        !            43:      pointer p;
        !            44:      boolean fint;
        !            45: {
        !            46:   long i;
        !            47:   char *zend;
        !            48: 
        !            49:   i = strtol ((char *) zval, &zend, 10);
        !            50:   if (*zend != '\0')
        !            51:     return UUCONF_SYNTAX_ERROR | UUCONF_CMDTABRET_EXIT;
        !            52: 
        !            53:   if (fint)
        !            54:     *(int *) p = (int) i;
        !            55:   else
        !            56:     *(long *) p = i;
        !            57: 
        !            58:   return UUCONF_CMDTABRET_CONTINUE;
        !            59: }

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