32 lines
497 B
C
32 lines
497 B
C
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/*
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* $Id: strerror.c,v 1.1 1993/10/13 11:16:25 cgd Exp $
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*/
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#include <sys/errno.h>
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char *
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strerror(err)
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int err;
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{
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char ebuf[1024] = "Unknown error: code ";
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char *p;
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int length;
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switch (err) {
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case EPERM:
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return "Permission Denied";
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case ENOENT:
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return "No such file or directory";
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case ESTALE:
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return "Stale NFS file handle";
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default:
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length = strlen(ebuf);
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p = ebuf+length;
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do {
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*p++ = "0123456789"[err % 10];
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} while (err /= 10);
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*p = '\0';
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return ebuf;
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}
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}
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