2 * Copyright (c) 1995, 1996, 1997, 1998 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 #if (!defined(HAVE_STRERROR_R) && !defined(strerror_r)) || (!defined(STRERROR_R_PROTO_COMPATIBLE) && defined(HAVE_STRERROR_R))
45 int ROKEN_LIB_FUNCTION
46 rk_strerror_r(int eno
, char * strerrbuf
, size_t buflen
)
50 err
= strerror_s(strerrbuf
, buflen
, eno
);
53 code
= sprintf_s(strerrbuf
, buflen
, "Error % occurred.", eno
);
54 err
= ((code
!= 0)? errno
: 0);
62 int ROKEN_LIB_FUNCTION
63 rk_strerror_r(int eno
, char *strerrbuf
, size_t buflen
)
65 /* Assume is the linux broken strerror_r (returns the a buffer (char *) if the input buffer wasn't use */
66 #ifdef HAVE_STRERROR_R
68 str
= strerror_r(eno
, strerrbuf
, buflen
);
70 if (strlcpy(strerrbuf
, str
, buflen
) >= buflen
)
75 ret
= strlcpy(strerrbuf
, strerror(eno
), buflen
);
82 #endif /* !_MSC_VER */