1 files changed, 42 insertions, 0 deletions
diff --git a/compat/msvc.h b/compat/msvc.h
new file mode 100644
index 0000000000..023aba0238
--- /dev/null
+++ b/compat/msvc.h
@@ -0,0 +1,42 @@
+#ifndef __MSVC__HEAD
+#define __MSVC__HEAD
+
+#include <direct.h>
+#include <process.h>
+#include <malloc.h>
+
+/* porting function */
+#define inline __inline
+#define __inline__ __inline
+#define __attribute__(x)
+#define va_copy(dst, src)     ((dst) = (src))
+#define strncasecmp  _strnicmp
+#define ftruncate    _chsize
+
+static __inline int strcasecmp (const char *s1, const char *s2)
+{
+	int size1 = strlen(s1);
+	int sisz2 = strlen(s2);
+	return _strnicmp(s1, s2, sisz2 > size1 ? sisz2 : size1);
+}
+
+#undef ERROR
+
+/* Use mingw_lstat() instead of lstat()/stat() and mingw_fstat() instead
+ * of fstat(). We add the declaration of these functions here, suppressing
+ * the corresponding declarations in mingw.h, so that we can use the
+ * appropriate structure type (and function) names from the msvc headers.
+ */
+#define stat _stat64
+int mingw_lstat(const char *file_name, struct stat *buf);
+int mingw_fstat(int fd, struct stat *buf);
+#define fstat mingw_fstat
+#define lstat mingw_lstat
+#define _stat64(x,y) mingw_lstat(x,y)
+#define ALREADY_DECLARED_STAT_FUNCS
+
+#include "compat/mingw.h"
+
+#undef ALREADY_DECLARED_STAT_FUNCS
+
+#endif