Commit dc6b5c7b authored by Richard Levitte's avatar Richard Levitte
Browse files

Handle Visual C warning about non-standard function names. 



Visual C version from version 2003 complain about certain function
names, for example:

    apps\apps.c(2572) : warning C4996: 'open': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _open. See online help for details.

This adds preprocessor aliases for them in e_os.h.

Additionally, crypto/conf/conf_lib.c needs to include e_os.h to catch
those aliases.

RT#4488
RT#4489

Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
parent 656bbdc6

crypto/conf/conf_lib.c

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include <openssl/conf.h>

#include <openssl/conf_api.h>

#include <openssl/lhash.h>

#include "e_os.h"



static CONF_METHOD *default_CONF_method = NULL;

e_os.h

+7 −0
Original line number Diff line number Diff line
@@ -469,6 +469,13 @@ struct servent *PASCAL getservbyname(const char *, const char *); 
# if defined(OPENSSL_SYS_WINDOWS)

#  define strcasecmp _stricmp

#  define strncasecmp _strnicmp

#  if (_MSC_VER >= 1310)

#   define open _open

#   define fdopen _fdopen

#   define close _close

#   define strdup _strdup

#   define unlink _unlink

#  endif

# elif defined(OPENSSL_SYS_VMS)

/* VMS below version 7.0 doesn't have strcasecmp() */

#  include "internal/o_str.h"