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24 lines
509 B
24 lines
509 B
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/* PD implementation of strerror() for systems that don't have it. |
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Author: Guido van Rossum, CWI Amsterdam, Oct. 1990, <guido@cwi.nl>. */ |
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#include <stdio.h> |
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#include "Python.h" |
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extern int sys_nerr; |
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extern char *sys_errlist[]; |
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char * |
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strerror(int err) |
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{ |
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static char buf[20]; |
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if (err >= 0 && err < sys_nerr) |
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return sys_errlist[err]; |
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PyOS_snprintf(buf, sizeof(buf), "Unknown errno %d", err); |
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return buf; |
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} |
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#ifdef macintosh |
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int sys_nerr = 0; |
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char *sys_errlist[1] = 0; |
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#endif
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