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45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/*
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* This file is part of RGBDS.
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*
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* Copyright (c) 1997-2018, RGBDS contributors.
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*
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* SPDX-License-Identifier: MIT
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*/
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#ifndef EXTERN_ERR_H
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#define EXTERN_ERR_H
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#ifdef ERR_IN_LIBC
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#include <err.h>
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#else /* ERR_IN_LIBC */
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#include <stdarg.h>
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#include "helpers.h"
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#define warn rgbds_warn
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#define vwarn rgbds_vwarn
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#define warnx rgbds_warnx
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#define vwarnx rgbds_vwarnx
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#define err rgbds_err
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#define verr rgbds_verr
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#define errx rgbds_errx
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#define verrx rgbds_verrx
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void warn(char const *fmt, ...) format_(printf, 1, 2);
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void vwarn(char const *fmt, va_list ap) format_(printf, 1, 0);
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void warnx(char const *fmt, ...) format_(printf, 1, 2);
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void vwarnx(char const *fmt, va_list ap) format_(printf, 1, 0);
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_Noreturn void err(int status, char const *fmt, ...) format_(printf, 2, 3);
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_Noreturn void verr(int status, char const *fmt, va_list ap) format_(printf, 2, 0);
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_Noreturn void errx(int status, char const *fmt, ...) format_(printf, 2, 3);
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_Noreturn void verrx(int status, char const *fmt, va_list ap) format_(printf, 2, 0);
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#endif /* ERR_IN_LIBC */
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#endif /* EXTERN_ERR_H */
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