48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
#ifndef _MSG_OUTPUT_FN_
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#define _MSG_OUTPUT_FN_
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/*++
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/* NAME
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/* msg_output 3h
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/* SUMMARY
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/* diagnostics output management
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/* SYNOPSIS
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/* #include <msg_output.h>
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/* DESCRIPTION
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/*
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* System library.
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*/
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#include <stdarg.h>
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/*
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* External interface. Severity levels are documented to be monotonically
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* increasing from 0 up to MSG_LAST.
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*/
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typedef void (*MSG_OUTPUT_FN) (int, const char *);
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extern void msg_output(MSG_OUTPUT_FN);
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extern void msg_printf(int, const char *,...);
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extern void msg_vprintf(int, const char *, va_list);
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extern void msg_text(int, const char *);
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#define MSG_INFO 0 /* informative */
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#define MSG_WARN 1 /* warning (non-fatal) */
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#define MSG_ERROR 2 /* error (fatal) */
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#define MSG_FATAL 3 /* software error (fatal) */
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#define MSG_PANIC 4 /* software error (fatal) */
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#define MSG_LAST 4 /* highest-numbered severity level */
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/* LICENSE
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/* .ad
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/* .fi
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/* The Secure Mailer license must be distributed with this software.
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/* AUTHOR(S)
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/* Wietse Venema
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/* IBM T.J. Watson Research
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/* P.O. Box 704
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/* Yorktown Heights, NY 10598, USA
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/*--*/
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#endif
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