File: strerror.c

package info (click to toggle)
python2.1 2.1.3dfsg-1sarge1
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 38,028 kB
  • ctags: 64,228
  • sloc: python: 186,023; ansic: 184,754; xml: 43,435; sh: 12,381; makefile: 3,523; perl: 3,108; lisp: 2,460; cpp: 106; sed: 2
file content (23 lines) | stat: -rw-r--r-- 446 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 

/* 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