modules/loggers/mod_log_config.h

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#include "apr_optional.h"
#include "httpd.h"

#ifndef _MOD_LOG_CONFIG_H
#define _MOD_LOG_CONFIG_H 1

typedef const char *ap_log_handler_fn_t(request_rec *r, char *a);

typedef struct ap_log_handler {
    ap_log_handler_fn_t *func;
    int want_orig_default;
} ap_log_handler;

APR_DECLARE_OPTIONAL_FN(void, ap_register_log_handler, 
                        (apr_pool_t *p, char *tag, ap_log_handler_fn_t *func, int def));

#endif /* MOD_LOG_CONFIG */