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glibc/stdlib/fmtmsg.h
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/* Message display handling. | |
Copyright (C) 1997-2016 Free Software Foundation, Inc. | |
This file is part of the GNU C Library. | |
The GNU C Library is free software; you can redistribute it and/or | |
modify it under the terms of the GNU Lesser General Public | |
License as published by the Free Software Foundation; either | |
version 2.1 of the License, or (at your option) any later version. | |
The GNU C Library is distributed in the hope that it will be useful, | |
but WITHOUT ANY WARRANTY; without even the implied warranty of | |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
Lesser General Public License for more details. | |
You should have received a copy of the GNU Lesser General Public | |
License along with the GNU C Library; if not, see | |
<http://www.gnu.org/licenses/>. */ | |
#ifndef __FMTMSG_H | |
#define __FMTMSG_H 1 | |
#include <features.h> | |
__BEGIN_DECLS | |
/* Values to control `fmtmsg' function. */ | |
enum | |
{ | |
MM_HARD = 0x001, /* Source of the condition is hardware. */ | |
#define MM_HARD MM_HARD | |
MM_SOFT = 0x002, /* Source of the condition is software. */ | |
#define MM_SOFT MM_SOFT | |
MM_FIRM = 0x004, /* Source of the condition is firmware. */ | |
#define MM_FIRM MM_FIRM | |
MM_APPL = 0x008, /* Condition detected by application. */ | |
#define MM_APPL MM_APPL | |
MM_UTIL = 0x010, /* Condition detected by utility. */ | |
#define MM_UTIL MM_UTIL | |
MM_OPSYS = 0x020, /* Condition detected by operating system. */ | |
#define MM_OPSYS MM_OPSYS | |
MM_RECOVER = 0x040, /* Recoverable error. */ | |
#define MM_RECOVER MM_RECOVER | |
MM_NRECOV = 0x080, /* Non-recoverable error. */ | |
#define MM_NRECOV MM_NRECOV | |
MM_PRINT = 0x100, /* Display message in standard error. */ | |
#define MM_PRINT MM_PRINT | |
MM_CONSOLE = 0x200 /* Display message on system console. */ | |
#define MM_CONSOLE MM_CONSOLE | |
}; | |
/* Values to be for SEVERITY parameter of `fmtmsg'. */ | |
enum | |
{ | |
MM_NOSEV = 0, /* No severity level provided for the message. */ | |
#define MM_NOSEV MM_NOSEV | |
MM_HALT, /* Error causing application to halt. */ | |
#define MM_HALT MM_HALT | |
MM_ERROR, /* Application has encountered a non-fatal fault. */ | |
#define MM_ERROR MM_ERROR | |
MM_WARNING, /* Application has detected unusual non-error | |
condition. */ | |
#define MM_WARNING MM_WARNING | |
MM_INFO /* Informative message. */ | |
#define MM_INFO MM_INFO | |
}; | |
/* Macros which can be used as null values for the arguments of `fmtmsg'. */ | |
#define MM_NULLLBL ((char *) 0) | |
#define MM_NULLSEV 0 | |
#define MM_NULLMC ((long int) 0) | |
#define MM_NULLTXT ((char *) 0) | |
#define MM_NULLACT ((char *) 0) | |
#define MM_NULLTAG ((char *) 0) | |
/* Possible return values of `fmtmsg'. */ | |
enum | |
{ | |
MM_NOTOK = -1, | |
#define MM_NOTOK MM_NOTOK | |
MM_OK = 0, | |
#define MM_OK MM_OK | |
MM_NOMSG = 1, | |
#define MM_NOMSG MM_NOMSG | |
MM_NOCON = 4 | |
#define MM_NOCON MM_NOCON | |
}; | |
/* Print message with given CLASSIFICATION, LABEL, SEVERITY, TEXT, ACTION | |
and TAG to console or standard error. */ | |
extern int fmtmsg (long int __classification, const char *__label, | |
int __severity, const char *__text, | |
const char *__action, const char *__tag); | |
#ifdef __USE_MISC | |
/* Add or remove severity level. */ | |
extern int addseverity (int __severity, const char *__string) __THROW; | |
#endif | |
__END_DECLS | |
#endif /* fmtmsg.h */ |