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/*
* Written by Oron Peled <oron@actcom.co.il>
* Copyright (C) 2004-2006, Xorcom
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/module.h>
#include <dahdi/kernel.h>
#include "dahdi_debug.h"
#include "xdefs.h"
static const char rcsid[] = "$Id$";
#define P_(x) [ x ] = { .value = x, .name = #x, }
static struct {
int value;
char *name;
} poll_names[] = {
P_(POLLIN), P_(POLLPRI), P_(POLLOUT), P_(POLLERR), P_(POLLHUP),
P_(POLLNVAL), P_(POLLRDNORM), P_(POLLRDBAND), P_(POLLWRNORM),
P_(POLLWRBAND), P_(POLLMSG), P_(POLLREMOVE)
};
#undef P_
void dump_poll(int debug, const char *msg, int poll)
{
int i;
for (i = 0; i < ARRAY_SIZE(poll_names); i++) {
if (poll & poll_names[i].value)
DBG(GENERAL, "%s: %s\n", msg, poll_names[i].name);
}
}
EXPORT_SYMBOL(dump_poll);
void alarm2str(int alarm, char *buf, int buflen)
{
char *p = buf;
int left = buflen;
int i;
int n;
if (!alarm) {
snprintf(buf, buflen, "NONE");
return;
}
memset(buf, 0, buflen);
for (i = 0; i < 8; i++) {
if (left && (alarm & BIT(i))) {
n = snprintf(p, left, "%s,", alarmbit2str(i));
p += n;
left -= n;
}
}
if (p > buf) /* kill last comma */
*(p - 1) = '\0';
}
EXPORT_SYMBOL(alarm2str);
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