void syslog_draw_poll()
{
if( !syslog_redraw_flag ) {
return ;
}
int con_height = 10 ;
syslog_redraw_flag = 0 ;
con_clrscr();
int idx = line_poi ;
idx += MAXLINES ;
idx -= con_height ;
idx %= MAXLINES ;
int pos = lines[idx];
int i = pos ;
int linecnt = 0 ;
// int i = begin ;
while(1) {
i = wrap(i);
if( i == end ) {
break ;
}
char c = syslog_buf[i];
if( c == '\n' ) {
linecnt++ ;
con_nl();
} else {
con_printc(c);
}
i++ ;
}
for(int i=linecnt;i<con_height;i++) {
con_nl();
}
}
void con_print( const char *s )
{
while( *s ) {
con_printc( *s++ );
}
}
