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- /* int.c
- Parse a string into an int or a long.
-
- 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_int_rcsid[] = "$Id: int.c,v 1.6 1995/06/21 19:23:19 ian Rel $";
- #endif
-
- /* Parse a string into a variable. This is called by uuconf_cmd_args,
- as well as other functions. The parsing is done in a single place
- to make it easy to change. This should return an error code,
- including both UUCONF_CMDTABRET_KEEP and UUCONF_CMDTABRET_EXIT if
- appropriate. */
-
- /*ARGSIGNORED*/
- int
- _uuconf_iint (qglobal, zval, p, fint)
- struct sglobal *qglobal;
- const char *zval;
- pointer p;
- boolean fint;
- {
- long i;
- char *zend;
-
- i = strtol ((char *) zval, &zend, 10);
- if (*zend != '\0')
- return UUCONF_SYNTAX_ERROR | UUCONF_CMDTABRET_EXIT;
-
- if (fint)
- *(int *) p = (int) i;
- else
- *(long *) p = i;
-
- return UUCONF_CMDTABRET_CONTINUE;
- }
-