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#ifndef _MSG_LOGGER_H_INCLUDED_
#define _MSG_LOGGER_H_INCLUDED_
/*++
/* NAME
/* msg_logger 3h
/* SUMMARY
/* direct diagnostics to logger service
/* SYNOPSIS
/* #include <msg_logger.h>
/* DESCRIPTION
/* .nf
/*
* System library.
*/
#include <stdarg.h>
/*
* Utility library.
*/
#include <check_arg.h>
/*
* External interface.
*/
typedef void (*MSG_LOGGER_FALLBACK_FN) (const char *);
extern void msg_logger_init(const char *, const char *, const char *,
MSG_LOGGER_FALLBACK_FN);
extern void msg_logger_control(int,...);
/* Internal-only API: type-unchecked arguments. */
#define MSG_LOGGER_CTL_END 0
#define MSG_LOGGER_CTL_FALLBACK_ONLY 1
#define MSG_LOGGER_CTL_FALLBACK_FN 2
#define MSG_LOGGER_CTL_DISABLE 3
/* Safer API: type-checked arguments, external use. */
#define CA_MSG_LOGGER_CTL_END MSG_LOGGER_CTL_END
#define CA_MSG_LOGGER_CTL_FALLBACK_ONLY MSG_LOGGER_CTL_FALLBACK_ONLY
#define CA_MSG_LOGGER_CTL_FALLBACK_FN(v) \
MSG_LOGGER_CTL_FALLBACK_FN, CHECK_VAL(MSG_LOGGER_CTL, \
MSG_LOGGER_FALLBACK_FN, (v))
#define CA_MSG_LOGGER_CTL_DISABLE MSG_LOGGER_CTL_DISABLE
CHECK_VAL_HELPER_DCL(MSG_LOGGER_CTL, MSG_LOGGER_FALLBACK_FN);
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* Google, Inc.
/* 111 8th Avenue
/* New York, NY 10011, USA
/*--*/
#endif
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