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KHTTP_WRITE(3) Library Functions Manual KHTTP_WRITE(3) NAME khttp_write -- write HTTP content data for kcgi LIBRARY libkcgi SYNOPSIS #include <sys/types.h> #include <stdarg.h> #include <stdint.h> #include <kcgi.h> enum kcgi_err khttp_write(struct kreq *req, const char *buf, size_t sz); DESCRIPTION Write binary data buf of length sz to a kcgi(3) context req allocated with khttp_parse(3) or khttp_fcgi_parse(3). It should only be invoked after khttp_body(3). Does nothing if buf is NULL or sz is zero. If kcgi_writer_disable(3) has been previously invoked, this function will abort(3). RETURN VALUES Returns an enum kcgi_err indicating the error state. KCGI_OK Success (not an error). KCGI_ENOMEM Internal memory allocation failure. KCGI_HUP The output connection has been terminated. For FastCGI connections, the current connection should be released with khttp_free(3) and parse loop reentered. KCGI_FORM The connection is still expecting headers with khttp_head(3). Indi- cates that khttp_body(3) did not return with success or was not in- voked. For FastCGI connections, the current connection should be re- leased with khttp_free(3) and parse loop reentered. KCGI_SYSTEM Internal system error writing to the output stream. SEE ALSO kcgi(3), kcgi_writer_disable(3), khttp_body(3), khttp_parse(3) AUTHORS Written by Kristaps Dzonsons <kristaps@bsd.lv>. FreeBSD ports 15.quarterly $Mdocdate$ KHTTP_WRITE(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | AUTHORS
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