|KHTML_INT(3)||Library Functions Manual||KHTML_INT(3)|
khtml_double — put
floating point content for kcgihtml
*req, double v);
Returns an enum kcgi_err indicating the error state.
- Success (not an error).
- Internal memory allocation failure.
- The output connection has been terminated. For FastCGI connections, the current connection should be released with khttp_free(3) and parse loop reentered.
- The connection is still expecting headers with khttp_head(3). Indicates that khttp_body(3) did not return with success or was not invoked. For FastCGI connections, the current connection should be released with khttp_free(3) and parse loop reentered.
- Internal system error writing to the output stream.
The following outputs a simple HTML page. It assumes r is a struct kreq pointer. For brevity, it does not do any error checking.
khttp_head(r, kresps[KRESP_STATUS], "%s", khttps[KHTTP_200]); khttp_head(r, kresps[KRESP_CONTENT_TYPE], "%s", kmimetypes[KMIME_TEXT_HTML]); khttp_body(r); khtml_open(&req, r, 0); khtml_elem(&req, KELEM_DOCTYPE); khtml_elem(&req, KELEM_HTML); khtml_elem(&req, KELEM_BODY); khtml_elem(&req, KELEM_P); khtml_double(&req, 123.45); khtml_close(&req);
The referenced HTML5 standard is HTML5.2.
Written by Kristaps Dzonsons <firstname.lastname@example.org>.
|September 23, 2021||OpenBSD 6.7|