mirror of
https://github.com/python/cpython.git
synced 2024-11-25 01:20:47 +01:00
20 lines
416 B
C
20 lines
416 B
C
|
|
/* 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>
|
|
#include "Python.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];
|
|
PyOS_snprintf(buf, sizeof(buf), "Unknown errno %d", err);
|
|
return buf;
|
|
}
|