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KHTTP_PUTC(3) Library Functions Manual KHTTP_PUTC(3) NAME khttp_putc -- put character content for kcgi LIBRARY libkcgi SYNOPSIS #include <sys/types.h> #include <stdarg.h> #include <stdint.h> #include <kcgi.h> enum kcgi_err khttp_putc(struct kreq *req, int c); DESCRIPTION Writes a character c (converted to an unsigned char) to a kcgi(3) context req as allocated with khttp_parse(3) or khttp_fcgi_parse(3). It should only be called after khttp_body(3). 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_PUTC(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | AUTHORS
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