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crypto/o_str.c: add _GNU_SOURCE strerror_r case.

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Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
Andy Polyakov 2016-05-27 12:04:09 +02:00
parent 43c4116cd7
commit efdb2d6c79
1 changed files with 3 additions and 1 deletions
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4
crypto/o_str.c
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@ -263,7 +263,9 @@ int openssl_strerror_r(int errnum, char *buf, size_t buflen)
{
#if defined(_MSC_VER) && _MSC_VER>=1400
return !strerror_s(buf, buflen, errnum);
#elif (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && !_GNU_SOURCE
#elif defined(_GNU_SOURCE)
return strerror_r(errnum, buf, buflen) != NULL;
#elif (_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600)
/*
* We can use "real" strerror_r. The OpenSSL version differs in that it
* gives 1 on success and 0 on failure for consistency with other OpenSSL