Replace ERROR_VALUE (socket error number) usage with COM_ERROR_VALUE

It appears when this module was created it was copied from js_socket.c and
the use of ERROR_VALUE (which is socket-specific on Windows) was not corrected.

src/sbbs3/js_com.c

@@ -116,7 +116,7 @@ js_close(JSContext *cx, uintN argc, jsval *arglist)
 	rc=JS_SUSPENDREQUEST(cx);
 	comClose(p->com);
 
-	p->last_error = ERROR_VALUE;
+	p->last_error = COM_ERROR_VALUE;
 
 	dbprintf(FALSE, p, "closed");
 
@@ -146,8 +146,8 @@ js_open(JSContext *cx, uintN argc, jsval *arglist)
 	p->com=comOpen(p->dev);
 
 	if(p->com==COM_HANDLE_INVALID) {
-		p->last_error=ERROR_VALUE;
-		dbprintf(TRUE, p, "connect failed with error %d",ERROR_VALUE);
+		p->last_error=COM_ERROR_VALUE;
+		dbprintf(TRUE, p, "connect failed with error %d", p->last_error);
 		JS_SET_RVAL(cx, arglist, JSVAL_FALSE);
 		JS_RESUMEREQUEST(cx, rc);
 		return(JS_TRUE);
@@ -192,7 +192,7 @@ js_send(JSContext *cx, uintN argc, jsval *arglist)
 		dbprintf(FALSE, p, "sent %u bytes",len);
 		JS_SET_RVAL(cx, arglist, JSVAL_TRUE);
 	} else {
-		p->last_error=ERROR_VALUE;
+		p->last_error=COM_ERROR_VALUE;
 		dbprintf(TRUE, p, "send of %u bytes failed",len);
 	}
 	if(cp)
@@ -256,7 +256,7 @@ js_sendfile(JSContext *cx, uintN argc, jsval *arglist)
 		dbprintf(FALSE, p, "sent %u bytes",len);
 		JS_SET_RVAL(cx, arglist, JSVAL_TRUE);
 	} else {
-		p->last_error=ERROR_VALUE;
+		p->last_error=COM_ERROR_VALUE;
 		dbprintf(TRUE, p, "send of %u bytes failed",len);
 	}
 	free(buf);
@@ -321,7 +321,7 @@ js_sendbin(JSContext *cx, uintN argc, jsval *arglist)
 		dbprintf(FALSE, p, "sent %u bytes (binary)",size);
 		JS_SET_RVAL(cx, arglist, JSVAL_TRUE);
 	} else {
-		p->last_error=ERROR_VALUE;
+		p->last_error=COM_ERROR_VALUE;
 		dbprintf(TRUE, p, "send of %u bytes (binary) failed",size);
 	}
 		
@@ -367,7 +367,7 @@ js_recv(JSContext *cx, uintN argc, jsval *arglist)
 	len = comReadBuf(p->com,buf,len,NULL,timeout);
 	JS_RESUMEREQUEST(cx, rc);
 	if(len<0) {
-		p->last_error=ERROR_VALUE;
+		p->last_error=COM_ERROR_VALUE;
 		free(buf);
 		JS_SET_RVAL(cx, arglist, JSVAL_NULL);
 		return(JS_TRUE);
@@ -441,7 +441,7 @@ js_recvline(JSContext *cx, uintN argc, jsval *arglist)
 	JS_SET_RVAL(cx, arglist, STRING_TO_JSVAL(str));
 	rc=JS_SUSPENDREQUEST(cx);
 	dbprintf(FALSE, p, "received %u bytes (recvline) lasterror=%d"
-		,i,ERROR_VALUE);
+		,i,COM_ERROR_VALUE);
 	JS_RESUMEREQUEST(cx, rc);
 		
 	return(JS_TRUE);
@@ -500,7 +500,7 @@ js_recvbin(JSContext *cx, uintN argc, jsval *arglist)
 	}
 
 	if(rd!=size)
-		p->last_error=ERROR_VALUE;
+		p->last_error=COM_ERROR_VALUE;
 		
 	JS_RESUMEREQUEST(cx, rc);
 	return(JS_TRUE);