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Warn about references to the compatibility sys_errlist[] or sys_nerr, and

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direct the user to include <errno.h> to generate the correct reference.

Warn about references to the deprecated __sys_signame[] or __sys_nerr, and
direct the user to include <errno.h> and use sys_errlist or sys_nerr instead.
This commit is contained in:
thorpej 1998-12-01 20:38:02 +00:00
parent 7c8e3ebefb
commit 126eb1160e
1 changed files with 12 additions and 2 deletions
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14
lib/libc/gen/errlist.c
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@ -1,4 +1,4 @@
/* $NetBSD: errlist.c,v 1.9 1998/03/03 00:34:38 mycroft Exp $ */
/* $NetBSD: errlist.c,v 1.10 1998/12/01 20:38:02 thorpej Exp $ */
/*
* Copyright (c) 1982, 1985, 1993
@ -38,10 +38,20 @@
#if 0
static char sccsid[] = "@(#)errlst.c 8.2 (Berkeley) 11/16/93";
#else
__RCSID("$NetBSD: errlist.c,v 1.9 1998/03/03 00:34:38 mycroft Exp $");
__RCSID("$NetBSD: errlist.c,v 1.10 1998/12/01 20:38:02 thorpej Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
__warn_references(sys_errlist,
"warning: reference to compatibility sys_errlist[]; include <errno.h> for correct reference")
__warn_references(__sys_errlist,
"warning: reference to deprecated __sys_errlist[]; include <errno.h> and use sys_errlist")
__warn_references(sys_nerr,
"warning: reference to compatibility sys_nerr; include <errno.h> for correct reference")
__warn_references(__sys_nerr,
"warning: reference to deprecated __sys_nerr; include <errno.h> and use sys_nerr")
const char *const _sys_errlist[] = {
"Undefined error: 0", /* 0 - ENOERROR */
"Operation not permitted", /* 1 - EPERM */