--- src/vc.c.orig	Wed Jan 24 00:16:06 2001
+++ src/vc.c	Wed Jan 24 00:16:55 2001
@@ -40,7 +40,13 @@
 #include	<termio.h>
 #elif defined(__FreeBSD__)
 #include	<termios.h>
-#include	<machine/console.h>
+#include        <osreldate.h>
+#if __FreeBSD_version >= 410000
+#  include      <sys/consio.h>
+#  include      <sys/kbio.h>
+#else
+#  include      <machine/console.h>
+#endif
 #endif
 #include	<sys/ioctl.h>
 #ifdef linux
@@ -95,28 +101,26 @@
 inline	void	blatch(void *head, int n)
 {
 
-    __asm__("\t clc\n"
+    __asm__ volatile("\t clc\n"
 	    "1:\n"
 	    "\t andb %%bl, (%%eax)\n"
 	    "\t incl %%eax\n"
 	    "\t loop 1b\n"
-	    :
-	    : "eax" ((long)head), "bl" (0x7F), "c" (n)
-	    : "bl", "cx" );
+	    : "=bl" (head), "=c" (n)
+	    : "eax" ((long)head), "0" (0x7F), "1" (n));
 }
 
 static
 inline	void	llatch(void *head, int n)
 {
 
-    __asm__("\t clc\n"
+    __asm__ volatile("\t clc\n"
 	    "1:\n"
 	    "\t andl %%ebx, (%%eax)\n"
 	    "\t addl $4, %%eax\n"
 	    "\t loop 1b\n"
-	    :
-	    : "eax" ((long)head), "ebx" (0x7F7F7F7F), "c" (n>>2)
-	    : "ebx", "cx" );
+	    : "=ebx" (head), "=c" (n)
+	    : "eax" ((long)head), "0" (0x7F7F7F7F), "1" (n>>2));
 }
 
 static inline u_int	TextAddress(u_int x, u_int y)
@@ -266,12 +270,23 @@
 {
     struct vt_mode vtm;
 
+#if defined(__FreeBSD__)
+    signal(SIGUSR1, SIG_IGN);
+    signal(SIGUSR2, SIG_IGN);
+#else   /* linux */
     signal(SIGUSR1, SIG_DFL);
     signal(SIGUSR2, SIG_DFL);
+#endif
     vtm.mode = VT_AUTO;
     vtm.waitv = 0;
+#if defined(__FreeBSD__)
+    vtm.relsig = SIGUSR1;
+    vtm.acqsig = SIGUSR2;
+    vtm.frsig = SIGUSR1;
+#else   /* linux */
     vtm.relsig = 0;
     vtm.acqsig = 0;
+#endif
     ioctl(0, VT_SETMODE, &vtm);
 #if defined(__FreeBSD__)
     ioctl(0, VT_RELDISP, 1);
@@ -297,6 +312,9 @@
     vtm.waitv = 0;
     vtm.relsig = SIGUSR1;
     vtm.acqsig = SIGUSR2;
+#if defined(__FreeBSD__)
+    vtm.frsig = SIGUSR1;
+#endif
     ioctl(0, VT_SETMODE, &vtm);
     vInfo.graph_mode();
     if (useHardScroll)
@@ -816,21 +834,31 @@
 
 static int	ConfigBeep(const char *confstr)
 {
-    beepCount = atoi(confstr) * 10000;
 #if defined(linux)
+    beepCount = atoi(confstr) * 10000;
     if (beepCount > 0)
 	ioperm(COUNTER_ADDR, 1, TRUE);
 #endif
+#if defined(__FreeBSD__)
+    beepCount = atoi(confstr) * 10;
+#endif
     return SUCCESS;
 }
 
+#define BELL_PITCH	800
+
 void	Beep(void)
 {
-    if (!con.active || beepCount <= 0) return;
 #if defined(linux)
+    if (!con.active || beepCount <= 0) return;
     PortOutb(PortInb(COUNTER_ADDR)|3, COUNTER_ADDR);
     usleep(beepCount);
     PortOutb(PortInb(COUNTER_ADDR)&0xFC, COUNTER_ADDR);
+#endif
+#if defined(__FreeBSD__)
+    if(beepCount <= 0) return;
+    ioctl(fileno(stdout), KDMKTONE, (BELL_PITCH & 0xffff) | 
+          ((beepCount & 0xffff) << 16)); 
 #endif
 }