+++ /dev/null
-/* -*-c-*-
- *
- * $Id: keycheck.c,v 1.3 2004/04/08 01:36:15 mdw Exp $
- *
- * Framework for checking consistency of keys
- *
- * (c) 2001 Straylight/Edgeware
- */
-
-/*----- Licensing notice --------------------------------------------------*
- *
- * This file is part of Catacomb.
- *
- * Catacomb 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.
- *
- * Catacomb 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 Catacomb; if not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-/*----- Header files ------------------------------------------------------*/
-
-#include <stdarg.h>
-
-#include <mLib/dstr.h>
-
-#include "keycheck.h"
-
-/*----- Main code ---------------------------------------------------------*/
-
-/* --- @keycheck_report@ --- *
- *
- * Arguments: @keycheck *kc@ = keycheck state
- * @unsigned sev@ = severity of this report
- * @const char *msg@ = message to send along
- * @...@ = things to fill the message in with
- *
- * Returns: Zero to continue, or nonzero to stop and give up.
- *
- * Use: Reports a message to the user function.
- */
-
-int keycheck_report(keycheck *kc, unsigned sev, const char *msg, ...)
-{
- int rc;
- va_list ap;
- dstr d = DSTR_INIT;
-
- kc->sev[sev]++;
- va_start(ap, msg);
- dstr_vputf(&d, msg, &ap);
- va_end(ap);
- rc = kc->func ? kc->func(sev, d.buf, kc->p) : 0;
- dstr_destroy(&d);
- return (rc);
-}
-
-/* --- @keycheck_init@ --- *
- *
- * Arguments: @keycheck *kc@ = pointer to block to initialize
- * @int (*func)(unsigned sev, const char *msg, void *p)@ =
- * handler function for problems
- * @void *p@ = pointer to give to handler
- *
- * Returns: ---
- *
- * Use: Initializes a key checking context.
- */
-
-void keycheck_init(keycheck *kc,
- int (*func)(unsigned /*sev*/,
- const char */*msg*/,
- void */*p*/),
- void *p)
-{
- unsigned i;
- kc->func = func;
- kc->p = p;
- for (i = 0; i < KCSEV_MAX; i++)
- kc->sev[i] = 0;
-}
-
-/* --- @keycheck_allclear@ --- *
- *
- * Arguments: @keycheck *kc@ = pointer to keycheck context
- * @unsigned sev@ = minimum severity to care about
- *
- * Returns: Nonzero if no problems of @sev@ or above were noticed.
- */
-
-int keycheck_allclear(keycheck *kc, unsigned sev)
-{
- while (sev < KCSEV_MAX) {
- if (kc->sev[sev])
- return (0);
- sev++;
- }
- return (1);
-}
-
-/*----- That's all, folks -------------------------------------------------*/