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8da931a7f6
This program popped up on Hacker News recently. It's the only modern compiler I've ever seen that doesn't have dependencies and is easily modified. So I added all of the missing GNU extensions I like to use which means it might be possible soon to build on non-Linux and have third party not vendor gcc binaries.
31 lines
1.8 KiB
C
31 lines
1.8 KiB
C
#ifndef COSMOPOLITAN_LIBC_LOG_BSD_H_
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#define COSMOPOLITAN_LIBC_LOG_BSD_H_
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#include "libc/fmt/pflink.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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/*───────────────────────────────────────────────────────────────────────────│─╗
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│ cosmopolitan § logging » berkeley logger ─╬─│┼
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╚────────────────────────────────────────────────────────────────────────────│*/
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void err(int, const char *, ...) printfesque(2) wontreturn;
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void errx(int, const char *, ...) printfesque(2) wontreturn;
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void verr(int, const char *, va_list) paramsnonnull((3)) wontreturn;
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void verrx(int, const char *, va_list) paramsnonnull((3)) wontreturn;
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void vwarn(const char *, va_list) paramsnonnull((2));
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void vwarnx(const char *, va_list) paramsnonnull((2));
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void warn(const char *, ...) printfesque(1);
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void warnx(const char *, ...) printfesque(1);
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#define err(EVAL, FMT, ...) (err)(EVAL, PFLINK(FMT), ##__VA_ARGS__)
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#define errx(EVAL, FMT, ...) (errx)(EVAL, PFLINK(FMT), ##__VA_ARGS__)
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#define verr(EVAL, FMT, VA) (verr)(EVAL, PFLINK(FMT), VA)
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#define verrx(EVAL, FMT, VA) (verrx)(EVAL, PFLINK(FMT), VA)
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#define vwarn(FMT, VA) (vwarn)(PFLINK(FMT), VA)
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#define vwarnx(FMT, VA) (vwarnx)(PFLINK(FMT), VA)
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#define warn(FMT, ...) (warn)(PFLINK(FMT), ##__VA_ARGS__)
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#define warnx(FMT, ...) (warn)(PFLINK(FMT), ##__VA_ARGS__)
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_LOG_BSD_H_ */
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