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view Python/strerror.c @ 15537:50358d64dc43 legacy-trunk

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Use c2pstr() in stead of Pstring() to convert C-strings to Pascal-strings. Safer, because Pstring converts in-place and the pathname may be reused later for error messages.
author Jack Jansen <jack.jansen@cwi.nl>
date Tue, 12 Dec 2000 22:36:57 +0000
parents 6f6f965c5e2d
children 379fc66f4c96
line wrap: on
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/* 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