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106 lines
3.2 KiB
C
106 lines
3.2 KiB
C
/* Message display handling.
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Copyright (C) 1997-2023 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef __FMTMSG_H
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#define __FMTMSG_H 1
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#include <features.h>
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__BEGIN_DECLS
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/* Values to control `fmtmsg' function. */
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enum
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{
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MM_HARD = 0x001, /* Source of the condition is hardware. */
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#define MM_HARD MM_HARD
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MM_SOFT = 0x002, /* Source of the condition is software. */
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#define MM_SOFT MM_SOFT
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MM_FIRM = 0x004, /* Source of the condition is firmware. */
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#define MM_FIRM MM_FIRM
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MM_APPL = 0x008, /* Condition detected by application. */
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#define MM_APPL MM_APPL
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MM_UTIL = 0x010, /* Condition detected by utility. */
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#define MM_UTIL MM_UTIL
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MM_OPSYS = 0x020, /* Condition detected by operating system. */
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#define MM_OPSYS MM_OPSYS
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MM_RECOVER = 0x040, /* Recoverable error. */
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#define MM_RECOVER MM_RECOVER
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MM_NRECOV = 0x080, /* Non-recoverable error. */
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#define MM_NRECOV MM_NRECOV
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MM_PRINT = 0x100, /* Display message in standard error. */
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#define MM_PRINT MM_PRINT
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MM_CONSOLE = 0x200 /* Display message on system console. */
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#define MM_CONSOLE MM_CONSOLE
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};
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/* Values to be for SEVERITY parameter of `fmtmsg'. */
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enum
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{
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MM_NOSEV = 0, /* No severity level provided for the message. */
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#define MM_NOSEV MM_NOSEV
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MM_HALT, /* Error causing application to halt. */
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#define MM_HALT MM_HALT
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MM_ERROR, /* Application has encountered a non-fatal fault. */
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#define MM_ERROR MM_ERROR
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MM_WARNING, /* Application has detected unusual non-error
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condition. */
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#define MM_WARNING MM_WARNING
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MM_INFO /* Informative message. */
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#define MM_INFO MM_INFO
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};
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/* Macros which can be used as null values for the arguments of `fmtmsg'. */
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#define MM_NULLLBL ((char *) 0)
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#define MM_NULLSEV 0
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#define MM_NULLMC ((long int) 0)
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#define MM_NULLTXT ((char *) 0)
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#define MM_NULLACT ((char *) 0)
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#define MM_NULLTAG ((char *) 0)
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/* Possible return values of `fmtmsg'. */
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enum
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{
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MM_NOTOK = -1,
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#define MM_NOTOK MM_NOTOK
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MM_OK = 0,
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#define MM_OK MM_OK
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MM_NOMSG = 1,
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#define MM_NOMSG MM_NOMSG
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MM_NOCON = 4
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#define MM_NOCON MM_NOCON
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};
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/* Print message with given CLASSIFICATION, LABEL, SEVERITY, TEXT, ACTION
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and TAG to console or standard error. */
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extern int fmtmsg (long int __classification, const char *__label,
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int __severity, const char *__text,
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const char *__action, const char *__tag);
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#ifdef __USE_MISC
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/* Add or remove severity level. */
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extern int addseverity (int __severity, const char *__string) __THROW;
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#endif
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__END_DECLS
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#endif /* fmtmsg.h */
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