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view Python/strerror.c @ 19160:9d024ae05837 legacy-trunk

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st_nested_scopes was uninitialized trash. Jeremy should fix in a better way; see code comments.
author Tim Peters <tim.peters@gmail.com>
date Sat, 11 Aug 2001 01:06:35 +0000
parents 6f6f965c5e2d
children 379fc66f4c96
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line source


/* PD implementation of strerror() for systems that don't have it.
   Author: Guido van Rossum, CWI Amsterdam, Oct. 1990, <guido@cwi.nl>. */

#include <stdio.h>

extern int sys_nerr;
extern char *sys_errlist[];

char *
strerror(int err)
{
	static char buf[20];
	if (err >= 0 && err < sys_nerr)
		return sys_errlist[err];
	sprintf(buf, "Unknown errno %d", err);
	return buf;
}

#ifdef macintosh
int sys_nerr = 0;
char *sys_errlist[1] = 0;
#endif