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MSG_CAT_RED
Jurek Muszyński edited this page Mar 28, 2024
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3 revisions
Tells whether error code belongs to “errors” category.
Returns true if code belongs to errors, otherwise false.
/* --------------------------------------------------------------------------
Show error message if present in URI
-------------------------------------------------------------------------- */
int check_error_msg()
{
int msg;
if ( !QSI("msg", &msg) || msg==OK ) return OK;
if ( MSG_CAT_RED(msg) )
OUT("<p class=\"red\">%s</p>", npp_message(msg));
else if ( MSG_CAT_ORANGE(msg) )
OUT("<p class=\"ora\">%s</p>", npp_message(msg));
else /* Successful message -- in green */
OUT("<p class=\"grn\">%s</p>", npp_message(msg));
return msg;
}