| Guido van Rossum | f70e43a | 1991-02-19 12:39:46 +0000 | [diff] [blame] | 1 | /*********************************************************** |
| Guido van Rossum | 6d023c9 | 1995-01-04 19:12:13 +0000 | [diff] [blame] | 2 | Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam, |
| 3 | The Netherlands. |
| Guido van Rossum | f70e43a | 1991-02-19 12:39:46 +0000 | [diff] [blame] | 4 | |
| 5 | All Rights Reserved |
| 6 | |
| Guido van Rossum | fd71b9e | 2000-06-30 23:50:40 +0000 | [diff] [blame^] | 7 | Copyright (c) 2000, BeOpen.com. |
| 8 | Copyright (c) 1995-2000, Corporation for National Research Initiatives. |
| 9 | Copyright (c) 1990-1995, Stichting Mathematisch Centrum. |
| 10 | All rights reserved. |
| Guido van Rossum | f70e43a | 1991-02-19 12:39:46 +0000 | [diff] [blame] | 11 | |
| Guido van Rossum | fd71b9e | 2000-06-30 23:50:40 +0000 | [diff] [blame^] | 12 | See the file "Misc/COPYRIGHT" for information on usage and |
| 13 | redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
| Guido van Rossum | f70e43a | 1991-02-19 12:39:46 +0000 | [diff] [blame] | 14 | |
| 15 | ******************************************************************/ |
| 16 | |
| Guido van Rossum | 3d54f2d | 1990-11-02 17:51:17 +0000 | [diff] [blame] | 17 | /* PD implementation of strerror() for systems that don't have it. |
| Guido van Rossum | 85a5fbb | 1990-10-14 12:07:46 +0000 | [diff] [blame] | 18 | Author: Guido van Rossum, CWI Amsterdam, Oct. 1990, <guido@cwi.nl>. */ |
| 19 | |
| 20 | #include <stdio.h> |
| 21 | |
| 22 | extern int sys_nerr; |
| 23 | extern char *sys_errlist[]; |
| 24 | |
| 25 | char * |
| 26 | strerror(err) |
| 27 | int err; |
| 28 | { |
| 29 | static char buf[20]; |
| 30 | if (err >= 0 && err < sys_nerr) |
| 31 | return sys_errlist[err]; |
| 32 | sprintf(buf, "Unknown errno %d", err); |
| 33 | return buf; |
| 34 | } |
| Guido van Rossum | 3d54f2d | 1990-11-02 17:51:17 +0000 | [diff] [blame] | 35 | |
| Guido van Rossum | 1d5735e | 1994-08-30 08:27:36 +0000 | [diff] [blame] | 36 | #ifdef macintosh |
| Guido van Rossum | 3d54f2d | 1990-11-02 17:51:17 +0000 | [diff] [blame] | 37 | int sys_nerr = 0; |
| 38 | char *sys_errlist[1] = 0; |
| 39 | #endif |