Mercurial > cpython-lru_cache-weakref
annotate Python/strerror.c @ 6139:a287c5014e66 legacy-trunk
Reverse the search order for the Don Beaudry hook so that the first
class wins. Makes more sense.
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Fri, 22 Aug 1997 16:56:16 +0000 |
| parents | 65d2d8e67da3 |
| children | 916fb024ce94 |
| rev | line source |
|---|---|
| 145 | 1 /*********************************************************** |
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2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam, |
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3 The Netherlands. |
| 145 | 4 |
| 5 All Rights Reserved | |
| 6 | |
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7 Permission to use, copy, modify, and distribute this software and its |
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8 documentation for any purpose and without fee is hereby granted, |
| 145 | 9 provided that the above copyright notice appear in all copies and that |
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10 both that copyright notice and this permission notice appear in |
| 145 | 11 supporting documentation, and that the names of Stichting Mathematisch |
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12 Centrum or CWI or Corporation for National Research Initiatives or |
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13 CNRI not be used in advertising or publicity pertaining to |
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14 distribution of the software without specific, written prior |
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15 permission. |
| 145 | 16 |
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17 While CWI is the initial source for this software, a modified version |
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18 is made available by the Corporation for National Research Initiatives |
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19 (CNRI) at the Internet address ftp://ftp.python.org. |
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20 |
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21 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH |
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22 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF |
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23 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH |
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24 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL |
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25 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
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26 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
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27 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
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28 PERFORMANCE OF THIS SOFTWARE. |
| 145 | 29 |
| 30 ******************************************************************/ | |
| 31 | |
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32 /* PD implementation of strerror() for systems that don't have it. |
| 6 | 33 Author: Guido van Rossum, CWI Amsterdam, Oct. 1990, <guido@cwi.nl>. */ |
| 34 | |
| 35 #include <stdio.h> | |
| 36 | |
| 37 extern int sys_nerr; | |
| 38 extern char *sys_errlist[]; | |
| 39 | |
| 40 char * | |
| 41 strerror(err) | |
| 42 int err; | |
| 43 { | |
| 44 static char buf[20]; | |
| 45 if (err >= 0 && err < sys_nerr) | |
| 46 return sys_errlist[err]; | |
| 47 sprintf(buf, "Unknown errno %d", err); | |
| 48 return buf; | |
| 49 } | |
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50 |
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51 #ifdef macintosh |
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52 int sys_nerr = 0; |
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53 char *sys_errlist[1] = 0; |
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54 #endif |