modules/http/mod_core.h

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#ifndef MOD_CORE_H
#define MOD_CORE_H

#include "apr.h"
#include "apr_buckets.h"

#include "httpd.h"
#include "util_filter.h"


#ifdef __cplusplus
extern "C" {
#endif

/**
 * @package mod_core private header file
 */

/*
 * These (input) filters are internal to the mod_core operation.
 */
apr_status_t ap_http_filter(ap_filter_t *f, apr_bucket_brigade *b, ap_input_mode_t mode, apr_size_t *readbytes);
apr_status_t ap_dechunk_filter(ap_filter_t *f, apr_bucket_brigade *b, ap_input_mode_t mode, apr_size_t *readbytes);

char *ap_response_code_string(request_rec *r, int error_index);

/**
 * Send the minimal part of an HTTP response header.
 * @param r The current request
 * @param bb The brigade to add the header to.
 * @warning Modules should be very careful about using this, and should
 *          the default behavior.  Much of the HTTP/1.1 implementation
 *          correctness depends on the full headers.
 * @deffunc void ap_basic_http_header(request_rec *r, apr_bucket_brigade *bb)
 */
AP_DECLARE(void) ap_basic_http_header(request_rec *r, apr_bucket_brigade *bb);
 
AP_DECLARE(int) ap_send_http_trace(request_rec *r);
int ap_send_http_options(request_rec *r);

#ifdef __cplusplus
}
#endif

#endif	/* !MOD_CORE_H */