The "Compiler masochism compliance" patch changed the log_write()
prototype to use "const char *" instead of "char *"; I don't have X11 on
my main box, so neglected to handle exim_monitor's duplicate definition
of log_write().
Fixes bug 1107
-log_write(unsigned int selector, int flags, char *format, ...)
+log_write(unsigned int selector, int flags, const char *format, ...)
{
va_list ap;
va_start(ap, format);
{
va_list ap;
va_start(ap, format);