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Save some space

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(agreed by christos)
This commit is contained in:
dsl 2003-02-01 14:53:38 +00:00
parent 3080e19ff3
commit 2c4edf02a4
1 changed files with 31 additions and 41 deletions
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72
sys/lib/libsa/strerror.c
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@ -1,4 +1,4 @@
/* $NetBSD: strerror.c,v 1.13 2002/02/17 23:18:32 thorpej Exp $ */
/* $NetBSD: strerror.c,v 1.14 2003/02/01 14:53:38 dsl Exp $ */
/*-
* Copyright (c) 1993
@ -37,48 +37,38 @@
#include "saerrno.h"
#include "stand.h"
static const struct mi {
int errno;
char *msg;
} errlist[] = {
{ EADAPT, "bad adaptor number" },
{ ECTLR, "bad controller number" },
{ EUNIT, "bad drive number" },
{ EPART, "bad partition" },
{ ERDLAB, "can't read disk label" },
{ EUNLAB, "unlabeled" },
{ ENXIO, "Device not configured" },
{ EPERM, "Operation not permitted" },
{ ENOENT, "No such file or directory" },
{ ESTALE, "Stale NFS file handle" },
{ EFTYPE, "Inappropriate file type or format" },
{ ENOEXEC, "Exec format error" },
{ EIO, "Input/output error" },
{ EINVAL, "Invalid argument" },
{ ENOTDIR, "Not a directory" },
{ EOFFSET, "invalid file offset" },
{ 0, 0 } };
char *
strerror(err)
int err;
strerror(int err)
{
static char ebuf[64];
static char ebuf[36];
const struct mi *mi;
switch (err) {
case EADAPT:
return "bad adaptor number";
case ECTLR:
return "bad controller number";
case EUNIT:
return "bad drive number";
case EPART:
return "bad partition";
case ERDLAB:
return "can't read disk label";
case EUNLAB:
return "unlabeled";
case ENXIO:
return "Device not configured";
case EPERM:
return "Operation not permitted";
case ENOENT:
return "No such file or directory";
case ESTALE:
return "Stale NFS file handle";
case EFTYPE:
return "Inappropriate file type or format";
case ENOEXEC:
return "Exec format error";
case EIO:
return "Input/output error";
case EINVAL:
return "Invalid argument";
case ENOTDIR:
return "Not a directory";
case EOFFSET:
return "invalid file offset";
for (mi = errlist; mi->msg; mi++)
if (mi->errno == err)
return mi->msg;
default:
sprintf(ebuf, "Unknown error: code %d", err);
return ebuf;
}
snprintf(ebuf, sizeof ebuf, "Unknown error: code %d", err);
return ebuf;
}