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/* public domain rewrite of strerror(3) */
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extern int sys_nerr;
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extern char *sys_errlist[];
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static char msg[50];
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char *
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strerror(error)
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int error;
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{
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if (error <= sys_nerr && error > 0) {
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return sys_errlist[error];
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}
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sprintf(msg, "Unknown error (%d)", error);
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return msg;
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}
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