Version bumped and removed old beta version

(Portage version: 2.0.51.22-r2)

5 files changed, 399 insertions, 51 deletions

diff --git a/net-misc/zaptel/files/digest-zaptel-1.2.0 b/net-misc/zaptel/files/digest-zaptel-1.2.0
new file mode 100644
index 000000000000..16f5dc990fb5
--- /dev/null
+++ b/net-misc/zaptel/files/digest-zaptel-1.2.0
@@ -0,0 +1 @@
+MD5 83d4aaab1594c5aa0dedc6b4f221fb48 zaptel-1.2.0.tar.gz 596257
diff --git a/net-misc/zaptel/files/digest-zaptel-1.2.0_beta1 b/net-misc/zaptel/files/digest-zaptel-1.2.0_beta1
deleted file mode 100644
index 4692000c31fd..000000000000
--- a/net-misc/zaptel/files/digest-zaptel-1.2.0_beta1
+++ /dev/null
@@ -1 +0,0 @@
-MD5 528633610716bdb79f65e8d73a171b47 zaptel-1.2.0-beta1.tar.gz 571870
diff --git a/net-misc/zaptel/files/zaptel-1.2.0-devfs26.diff b/net-misc/zaptel/files/zaptel-1.2.0-devfs26.diff
new file mode 100644
index 000000000000..d9cfef230180
--- /dev/null
+++ b/net-misc/zaptel/files/zaptel-1.2.0-devfs26.diff
@@ -0,0 +1,220 @@
+--- zaptel-1.2.0-beta2/zaptel.c.orig	2005-10-04 20:34:36.000000000 +0000
++++ zaptel-1.2.0-beta2/zaptel.c	2005-11-07 21:08:39.000000000 +0000
+@@ -148,12 +148,14 @@
+ 
+ /* Here are a couple important little additions for devfs */
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ static devfs_handle_t zaptel_devfs_dir;
+ static devfs_handle_t channel;
+ static devfs_handle_t pseudo;
+ static devfs_handle_t ctl;
+ static devfs_handle_t timer;
+ #endif
++#endif
+ 
+ /* udev necessary data structures.  Yeah! */
+ #ifdef CONFIG_ZAP_UDEV
+@@ -1123,6 +1125,7 @@
+ }
+ 
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ static devfs_handle_t register_devfs_channel(struct zt_chan *chan, devfs_handle_t dir)
+ {
+ 	char path[100];
+@@ -1165,6 +1168,36 @@
+ 
+ 	return chan_dev;
+ }
++#else
++static dev_t register_devfs_channel(struct zt_chan *chan, dev_t dir)
++{
++#ifdef HAS_DEVFS_MK_SYMLINK
++	char link[100];
++	char path[100];
++#endif
++	dev_t chan_dev;
++	umode_t mode = S_IFCHR|S_IRUGO|S_IWUGO;
++
++	/* create /dev/zap/span%d/%d channel device node */
++	if ((chan_dev = devfs_mk_cdev(MKDEV(ZT_MAJOR, chan->channo), mode, "zap/span%d/%d", dir, chan->chanpos)) < 0) {
++                printk("zaptel: Something really bad happened.  Unable to register devfs entry\n");
++                return 0;
++	}
++
++#ifdef HAS_DEVFS_MK_SYMLINK
++	/* link /dev/zap/span%d/%d -> /dev/zap/%d ?!? */
++	sprintf(path, "zap/span%d/%d", dir, chan->chanpos);
++	sprintf(link, "zap/%d", chan->channo);
++	devfs_mk_symlink(link, path);
++#else
++	/* register /dev/zap/%d channel node directly */
++	if(devfs_mk_cdev(MKDEV(ZT_MAJOR, chan->channo), mode, "zap/%d", chan->channo) < 0) {
++		printk("zaptel: Unable to register compat devfs entry\n");
++	}
++#endif
++	return chan_dev;
++}
++#endif
+ #endif /* CONFIG_DEVFS_FS */
+ 
+ static int zt_chan_reg(struct zt_chan *chan)
+@@ -4429,6 +4462,7 @@
+ #endif
+ 
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ 	{
+ 		char span_name[50];
+ 		sprintf(span_name, "span%d", span->spanno);
+@@ -4438,6 +4472,15 @@
+ 			chan->fhandle = register_devfs_channel(chan, chan->span->dhandle); /* Register our stuff with devfs */
+ 		}
+ 	}
++#else
++	{
++		devfs_mk_dir("zap/span%d", span->spanno);
++		for (x = 0; x < span->channels; x++) {
++			struct zt_chan *chan = &span->chans[x];
++			register_devfs_channel(chan, span->spanno); /* Register our stuff with devfs */
++		}
++	}
++#endif
+ #endif /* CONFIG_DEVFS_FS */
+ 
+ #ifdef CONFIG_ZAP_UDEV
+@@ -4485,11 +4528,22 @@
+         remove_proc_entry(tempfile, NULL);
+ #endif /* CONFIG_PROC_FS */
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ 	for (x = 0; x < span->channels; x++) {
+ 		devfs_unregister(span->chans[x].fhandle);
+ 		devfs_unregister(span->chans[x].fhandle_symlink);
+ 	}
+ 	devfs_unregister(span->dhandle);
++#else
++	for (x = 0; x < span->channels; x++) {
++		/* remove symlink/compat device first */
++		devfs_remove("zap/%d", span->chans[x].channo);
++		/* remove channel device */
++		devfs_remove("zap/span%d/%d", span->spanno, span->chans[x].chanpos);
++	}
++	/* remove span dir */
++	devfs_remove("zap/span%d", span->spanno);
++#endif
+ #endif /* CONFIG_DEVFS_FS */
+ 
+ #ifdef CONFIG_ZAP_UDEV
+@@ -6510,6 +6564,7 @@
+ #endif /* CONFIG_ZAP_UDEV */
+ 
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ 	{
+ 	umode_t mode = S_IFCHR|S_IRUGO|S_IWUGO;
+ 	devfs_register_chrdev(ZT_MAJOR, "zaptel", &zt_fops);
+@@ -6521,6 +6576,22 @@
+ 	ctl = devfs_register(zaptel_devfs_dir, "ctl", DEVFS_FL_DEFAULT, ZT_MAJOR, 0, mode, &zt_fops, NULL);
+ 	}
+ #else
++	{
++		umode_t mode = S_IFCHR|S_IRUGO|S_IWUGO;
++		if ((res = register_chrdev(ZT_MAJOR, "zaptel", &zt_fops)) < 0) {
++                	printk(KERN_ERR "Unable to register for device on %d, error: %d\n", ZT_MAJOR, res);
++                	return res;
++		}
++
++		devfs_mk_dir("zap");
++
++		devfs_mk_cdev(MKDEV(ZT_MAJOR, 253), mode, "zap/timer");
++		devfs_mk_cdev(MKDEV(ZT_MAJOR, 254), mode, "zap/channel");
++		devfs_mk_cdev(MKDEV(ZT_MAJOR, 255), mode, "zap/pseudo");
++		devfs_mk_cdev(MKDEV(ZT_MAJOR, 0),   mode, "zap/ctl");
++	}
++#endif
++#else
+ 	if ((res = register_chrdev(ZT_MAJOR, "zaptel", &zt_fops))) {
+ 		printk(KERN_ERR "Unable to register tor device on %d\n", ZT_MAJOR);
+ 		return res;
+@@ -6551,6 +6622,7 @@
+ 		if (tone_zones[x])
+ 			kfree(tone_zones[x]);
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ 	devfs_unregister(timer);
+ 	devfs_unregister(channel);
+ 	devfs_unregister(pseudo);
+@@ -6566,6 +6638,16 @@
+ 	class_destroy(zap_class);
+ #endif /* CONFIG_ZAP_UDEV */
+ 	unregister_chrdev(ZT_MAJOR, "zaptel");
++
++	devfs_remove("zap/timer");
++	devfs_remove("zap/ctl");
++	devfs_remove("zap/pseudo");
++	devfs_remove("zap/channel");
++
++	devfs_remove("zap");
++#endif
++#else
++	unregister_chrdev(ZT_MAJOR, "zaptel");
+ #endif
+ #ifdef CONFIG_ZAPTEL_WATCHDOG
+ 	watchdog_cleanup();
+--- zaptel-1.2.0-beta2/zaptel.h.orig	2005-10-27 16:05:07.000000000 +0000
++++ zaptel-1.2.0-beta2/zaptel.h	2005-11-07 21:08:39.000000000 +0000
+@@ -52,18 +52,17 @@
+ #define zap_pci_module pci_register_driver
+ #else
+ #define zap_pci_module pci_module_init
++/* devfs_mk_symlink has been removed in 2.6.10 */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
++#define HAS_DEVFS_MK_SYMLINK
++#endif
+ #endif
+ 
+ #include "ecdis.h"
+ #include "fasthdlc.h"
+ #endif
+ #ifdef CONFIG_DEVFS_FS
+-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+ #include <linux/devfs_fs_kernel.h>
+-#else
+-#undef CONFIG_DEVFS_FS
+-//#warning "Zaptel doesn't support DEVFS in post 2.4 kernels.  Disabling DEVFS in zaptel"
+-#endif
+ #endif /* CONFIG_DEVFS_FS */
+ #include <linux/ioctl.h>
+ 
+@@ -71,6 +70,8 @@
+ #define ELAST 500
+ #endif
+ 
++
++
+ /* Per-span configuration values */
+ #define	ZT_CONFIG_TXLEVEL	7	/* bits 0-2 are tx level */
+ 
+@@ -1172,8 +1173,10 @@
+ #endif
+ 
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ 	devfs_handle_t fhandle;  /* File handle in devfs for the channel */
+ 	devfs_handle_t fhandle_symlink;
++#endif
+ #endif /* CONFIG_DEVFS_FS */
+ };
+ 
+@@ -1309,7 +1312,9 @@
+ 	int lastalarms;		/* Previous alarms */
+ 
+ #ifdef CONFIG_DEVFS_FS
++#ifndef LINUX26
+ 	devfs_handle_t dhandle;  /* Directory name */
++#endif
+ #endif	
+ 	/* If the watchdog detects no received data, it will call the
+ 	   watchdog routine */
diff --git a/net-misc/zaptel/files/zaptel-1.2.0_beta1-gentoo.diff b/net-misc/zaptel/files/zaptel-1.2.0-gentoo.diff
index f8445f72290f..2470a576cd3c 100644
--- a/net-misc/zaptel/files/zaptel-1.2.0_beta1-gentoo.diff
+++ b/net-misc/zaptel/files/zaptel-1.2.0-gentoo.diff
@@ -1,5 +1,5 @@
---- zaptel/Makefile.orig	2005-08-15 18:18:49.000000000 +0200
-+++ zaptel/Makefile	2005-08-15 18:33:42.000000000 +0200
+--- zaptel-1.2.0-beta2/Makefile.orig	2005-10-16 16:07:49.000000000 +0000
++++ zaptel-1.2.0-beta2/Makefile	2005-11-07 21:01:42.000000000 +0000
 @@ -21,7 +21,7 @@
  endif
  KINCLUDES:=$(KSRC)/include
@@ -47,78 +47,67 @@
  endif
  
  CHKCONFIG:=$(shell sh -c 'type -p chkconfig' 2> /dev/null)
-@@ -312,7 +292,7 @@
- 	docbook2man -o doc doc/ztmonitor.sgml
- 	gzip doc/ztmonitor.8
+@@ -296,7 +276,7 @@
+ 	@echo "**** If you are running udev, read README.udev"
+ endif
  
 -install: all devices
 +install: devices
  	install -D -m 755 ztcfg $(INSTALL_PREFIX)/sbin/ztcfg
  	if [ -f sethdlc-new ]; then \
  		install -D -m 755 sethdlc-new $(INSTALL_PREFIX)/sbin/sethdlc; \
-@@ -339,49 +319,27 @@
+@@ -323,39 +303,22 @@
  		rm -f $(INSTALL_PREFIX)/lib/modules/$(KVERS)/misc/wcfxs.o; \
  	fi
  	install -D -m 755 $(LIBTONEZONE_SO) $(INSTALL_PREFIX)/usr/lib/$(LIBTONEZONE_SO).$(LIBTONEZONE_SO_MAJOR_VER).$(LIBTONEZONE_SO_MINOR_VER)
 -	[ `id -u` = 0 ] && /sbin/ldconfig || :
++	[ `id -u` = 0 ] && /sbin/ldconfig -n $(INSTALL_PREFIX)/usr/lib || :
  	rm -f $(INSTALL_PREFIX)/usr/lib/$(LIBTONEZONE_SO)
  	ln -sf $(LIBTONEZONE_SO).$(LIBTONEZONE_SO_MAJOR_VER) $(INSTALL_PREFIX)/usr/lib/$(LIBTONEZONE_SO)
 -	if [ -x /usr/sbin/sestatus ] && (/usr/sbin/sestatus | grep "SELinux status:" | grep -q "enabled") ; then restorecon -v $(INSTALL_PREFIX)/usr/lib/$(LIBTONEZONE_SO); fi
  	install -D -m 644 zaptel.h $(INSTALL_PREFIX)/usr/include/linux/zaptel.h
  	install -D -m 644 torisa.h $(INSTALL_PREFIX)/usr/include/linux/torisa.h
  	install -D -m 644 tonezone.h $(INSTALL_PREFIX)/usr/include/tonezone.h
--	install -m 644 doc/ztcfg.8.gz $(INSTALL_PREFIX)/usr/share/man/man8
--	install -m 644 doc/ztmonitor.8.gz $(INSTALL_PREFIX)/usr/share/man/man8
--	install -m 644 doc/zttool.8.gz $(INSTALL_PREFIX)/usr/share/man/man8
--	if [ -f $(MODCONF) ]; then mv -f $(MODCONF) $(MODCONF).bak ; fi
--	cat $(MODCONF).bak | grep -v "alias char-major-250" | \
--	grep -v "post-install torisa /sbin/ztcfg" | \
--	grep -v "post-install wcfxsusb /sbin/ztcfg" | \
--	grep -v "alias wctdm" | \
--	grep -v "post-install wctdm /sbin/ztcfg" > $(MODCONF) || true
-+	install -D -m 644 doc/ztcfg.8.gz $(INSTALL_PREFIX)/usr/share/man/man8
-+	install -D -m 644 doc/ztmonitor.8.gz $(INSTALL_PREFIX)/usr/share/man/man8
-+	install -D -m 644 doc/zttool.8.gz $(INSTALL_PREFIX)/usr/share/man/man8
+-	install -m 644 doc/ztcfg.8 $(INSTALL_PREFIX)/usr/share/man/man8
+-	install -m 644 doc/zttool.8 $(INSTALL_PREFIX)/usr/share/man/man8
++	install -D -m 644 doc/ztcfg.8 $(INSTALL_PREFIX)/usr/share/man/man8
++	install -D -m 644 doc/zttool.8 $(INSTALL_PREFIX)/usr/share/man/man8
 +	if [ ! -d `dirname $(MODCONF)` ]; then install -d -m 755 `dirname $(MODCONF)` ; fi
- 	if ! grep "options torisa" $(MODCONF); then \
- 		echo "options torisa base=$(BASEADDR)" >> $(MODCONF); \
- 	fi
- 	if ! grep "alias char-major-196" $(MODCONF); then \
- 		echo "alias char-major-196 $(PRIMARY)" >> $(MODCONF); \
- 	fi
--	for x in $(MODULES); do \
--		if ! grep -q "post-install $$x" $(MODCONF); then \
--			if ! grep -q "install $$x " $(MODCONF); then \
--				if [ "$$x" != "zaptel" ] ; then \
--					if [ -f zaptel.ko ]; then echo "install $$x /sbin/modprobe --ignore-install $$x && /sbin/ztcfg" >> $(MODCONF); \
--					else echo "post-install $$x /sbin/ztcfg" >> $(MODCONF); \
+ 	if [ -n "$(MODCONF)" ]; then \
+-		if [ -f $(MODCONF) ]; then mv -f $(MODCONF) $(MODCONF).bak ; fi; \
+-		cat $(MODCONF).bak | grep -v "alias char-major-250" | \
+-		grep -v "post-install torisa /sbin/ztcfg" | \
+-		grep -v "post-install wcfxsusb /sbin/ztcfg" | \
+-		grep -v "alias wctdm" | \
+-		grep -v "post-install wctdm /sbin/ztcfg" > $(MODCONF); \
+ 		if ! grep "options torisa" $(MODCONF); then \
+ 			echo "options torisa base=$(BASEADDR)" >> $(MODCONF); \
+ 		fi; \
+ 		if ! grep "alias char-major-196" $(MODCONF); then \
+ 			echo "alias char-major-196 $(PRIMARY)" >> $(MODCONF); \
+ 		fi; \
+-		for x in $(MODULES); do \
+-			if ! grep -q "post-install $$x" $(MODCONF); then \
+-				if ! grep -q "install $$x " $(MODCONF); then \
+-					if [ "$$x" != "zaptel" ] ; then \
+-						if [ -f zaptel.ko ]; then echo "install $$x /sbin/modprobe --ignore-install $$x && /sbin/ztcfg" >> $(MODCONF); \
+-						else echo "post-install $$x /sbin/ztcfg" >> $(MODCONF); \
+-						fi; \
 -					fi; \
 -				fi; \
 -			fi; \
--		fi; \
--	done
- 	if ! grep "alias wcfxs" $(MODCONF); then \
- 		echo "alias wcfxs wctdm" >> $(MODCONF); \
- 	fi
- 	if ! grep "alias wct2xxp" $(MODCONF); then \
- 		echo "alias wct2xxp wct4xxp" >> $(MODCONF); \
+-		done; \
+ 		if ! grep "ias wcfxs" $(MODCONF); then \
+ 			echo "alias wcfxs wctdm" >> $(MODCONF); \
+ 		fi; \
+@@ -363,10 +325,6 @@
+ 			echo "alias wct2xxp wct4xxp" >> $(MODCONF); \
+ 		fi; \
  	fi
 -	if [ -d /etc/modutils ]; then \
 -		/sbin/update-modules ; \
 -	fi
--	[ `id -u` = 0 ] && /sbin/depmod -a || :
+-	[ `id -u` = 0 ] && /sbin/depmod -a $(KVERS) || :
  	[ -f $(CONFIG_FILE) ] || install -D -m 644 zaptel.conf.sample $(CONFIG_FILE)
  
  install-udev:
---- zaptel/zconfig.h.orig	2005-08-16 21:33:25.000000000 +0200
-+++ zaptel/zconfig.h	2005-08-16 21:33:58.000000000 +0200
-@@ -133,5 +133,10 @@
-  */
- /* #define EMFLASH */
- 
-+/*
-+ * Enable RTC support
-+ */
-+/* #define USE_RTC */
-+
- #endif
diff --git a/net-misc/zaptel/files/zaptel-1.2.0-ukcid.patch b/net-misc/zaptel/files/zaptel-1.2.0-ukcid.patch
new file mode 100644
index 000000000000..940abf8b0a98
--- /dev/null
+++ b/net-misc/zaptel/files/zaptel-1.2.0-ukcid.patch
@@ -0,0 +1,139 @@
+Index: zaptel.c
+===================================================================
+RCS file: /usr/cvsroot/zaptel/zaptel.c,v
+retrieving revision 1.95.2.1
+diff -u -r1.95.2.1 zaptel.c
+--- zaptel.c	6 Oct 2004 22:11:41 -0000	1.95.2.1
++++ zaptel.c	2 Nov 2004 10:59:16 -0000
+@@ -703,6 +703,20 @@
+ 	unsigned char *newbuf, *oldbuf;
+ 	unsigned long flags;
+ 	int x;
++
++        /* Allocate history buffer, or not.  This probably shouldn't
++	 *            be here, but it's convenient */
++       if(!j)
++       {
++          if(ss->history) kfree(ss->history);
++          ss->history = NULL;
++       }
++       else
++       {
++         if(!ss->history) ss->history=kmalloc(ZT_HISTORY_BUF_LEN, GFP_KERNEL);
++       }
++       ss->historypos=0;
++
+ 	/* Check numbufs */
+ 	if (numbufs < 2)
+ 		numbufs = 2;
+@@ -3856,11 +3870,12 @@
+ {
+ 	struct zt_chan *chan = chans[unit];
+ 	unsigned long flags;
+-	int j, rv;
++	int j, k1, k2, rv;
+ 	int ret;
+ 	int oldconf;
+ 	void *rxgain=NULL;
+ 	echo_can_state_t *ec, *tec;
++	struct zt_history hist;
+ 
+ 	if (!chan)
+ 		return -ENOSYS;
+@@ -4186,6 +4201,29 @@
+ 			return -EINVAL;
+ 		break;
+ #endif
++	case ZT_GET_HISTORY:
++		if (copy_from_user(&hist,(struct zt_history *) data,sizeof(hist)))
++			return -EIO;
++
++		if (!(chan->flags & ZT_FLAG_AUDIO)) return (-EINVAL);
++		if (!chan->history) return -EINVAL;
++		j=hist.len;
++		k1=ZT_HISTORY_BUF_LEN-chan->historypos;
++		k2=chan->historypos;
++		if(j>0 && k1>0)
++		{
++			if (copy_to_user(hist.buf,chan->history+chan->historypos,min(j,k1)))
++				return -EIO;
++			j-=min(j,k1);
++		}
++		if(j>0 && k2>0)
++		{
++			if (copy_to_user(hist.buf+k1,chan->history,min(j,k2)))
++				return -EIO;
++			j-=min(j,k2);
++		}
++		/* Probably should assert j==0 here */
++		break;
+ 	default:
+ 		return zt_chanandpseudo_ioctl(inode, file, cmd, data, unit);
+ 	}
+@@ -5371,6 +5409,15 @@
+ 	if (!(ms->flags &  ZT_FLAG_PSEUDO)) {
+ 		memcpy(ms->putlin, putlin, ZT_CHUNKSIZE * sizeof(short));
+ 		memcpy(ms->putraw, rxb, ZT_CHUNKSIZE);
++	}
++
++	/* Store in the history buffer */
++	if(ms->history)
++	{
++		memcpy(ms->history+ms->historypos,rxb,ZT_CHUNKSIZE);
++		ms->historypos+=ZT_CHUNKSIZE;
++		if(ms->historypos >= ZT_HISTORY_BUF_LEN)
++			ms->historypos=0;
+ 	}
+ 	
+ 	/* Take the rxc, twiddle it for conferencing if appropriate and put it
+Index: zaptel.h
+===================================================================
+RCS file: /usr/cvsroot/zaptel/zaptel.h,v
+retrieving revision 1.38
+diff -u -r1.38 zaptel.h
+--- zaptel.h	27 Sep 2004 19:50:03 -0000	1.38
++++ zaptel.h	2 Nov 2004 10:59:17 -0000
+@@ -137,6 +137,8 @@
+ #define ZT_MAX_NUM_BUFS		 32
+ #define ZT_MAX_BUF_SPACE         32768
+ 
++#define ZT_HISTORY_BUF_LEN       16384 /* Count of ulaw samples */
++
+ #define ZT_DEFAULT_BLOCKSIZE 1024
+ #define ZT_DEFAULT_MTR_MRU	 2048
+ 
+@@ -277,6 +279,11 @@
+ int reserved[4];	/* Reserved for future expansion -- always set to 0 */
+ } ZT_DIAL_PARAMS;
+ 
++typedef struct zt_history
++{
++	unsigned char   *buf;           /* Sample buffer */
++	int len;                /* Length of buffer, in bytes */
++} ZT_HISTORY;
+ 
+ typedef struct zt_dynamic_span {
+ 	char driver[20];	/* Which low-level driver to use */
+@@ -584,6 +591,11 @@
+ #define ZT_TIMERPONG _IOW (ZT_CODE, 53, int)
+ 
+ /*
++ * Return history buffer
++ */
++#define ZT_GET_HISTORY _IOR(ZT_CODE, 54, struct zt_history)
++
++/*
+  * Set/get signalling freeze
+  */
+ #define ZT_SIGFREEZE _IOW (ZT_CODE, 54, int)
+@@ -989,6 +1001,10 @@
+ 	wait_queue_head_t writebufq; /* write wait queue */
+ 	
+ 	int		blocksize;	/* Block size */
++
++
++        u_char          *history;       /* History buffer, for pre-ring caller ID (ZT_HISTORY_BUF_LEN) */
++        u_short         historypos;     /* Current position within buffer */
+ 
+ 	int		eventinidx;  /* out index in event buf (circular) */
+ 	int		eventoutidx;  /* in index in event buf (circular) */