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-rw-r--r--win32/win32.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/win32/win32.h b/win32/win32.h
index 3929bcc15c..2e5b0740dd 100644
--- a/win32/win32.h
+++ b/win32/win32.h
@@ -135,6 +135,12 @@ struct utsname {
#define USE_FIXED_OSFHANDLE
#endif
+/* Define PERL_WIN32_SOCK_DLOAD to have Perl dynamically load the winsock
+ DLL when needed. Don't use if your compiler supports delayloading (ie, VC++ 6.0)
+ -- BKS 5-29-2000 */
+#if !(defined(_M_IX86) && _MSC_VER >= 1200)
+#define PERL_WIN32_SOCK_DLOAD
+#endif
#define ENV_IS_CASELESS
#ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */
@@ -213,6 +219,7 @@ typedef long gid_t;
#endif
#define flushall _flushall
#define fcloseall _fcloseall
+#define isnan _isnan /* ...same libraries as MSVC */
#ifdef PERL_OBJECT
# define MEMBER_TO_FPTR(name) &(name)