/* Method: Magick.set_log_format(format) -> Magick Notes: Format is a string containing one or more of: %t - current time %r - elapsed time %u - user time %p - pid %m - module (source file name) %f - function name %l - line number %d - event domain (one of the events listed above) %e - event name Plus other characters, including \n, etc. */ static VALUE Magick_set_log_format(VALUE class, VALUE format) { #ifdef HAVE_SETLOGFORMAT SetLogFormat(STRING_PTR(format)); return class; #else rm_not_implemented(); return (VALUE)0; #endif }