text version of my fix for libgit2 compilation on mingw32

libgit2-clara-plaintext.patch

--- clar.c.orig	2012-05-05 02:01:43 -0700
+++ clar.c	2012-05-05 02:10:45 -0700
@@ -29,7 +29,6 @@
 #		define strncpy(to, from, to_size) strncpy_s(to, to_size, from, _TRUNCATE)
 #		define W_OK 02
 #		define S_ISDIR(x) ((x & _S_IFDIR) != 0)
-#		define mktemp_s(path, len) _mktemp_s(path, len)
 #	endif
 	typedef struct _stat STAT_T;
 #else
--- clar_sandbox.c.orig	2012-05-05 02:08:35 -0700
+++ clar_sandbox.c	2012-05-05 02:13:33 -0700
@@ -94,8 +94,14 @@
 
 	strncpy(_clar_path + len, path_tail, sizeof(_clar_path) - len);
 
-#ifdef _WIN32
-	if (mktemp_s(_clar_path, sizeof(_clar_path)) != 0)
+#if defined(__MINGW32__)
+	if (_mktemp(_clar_path) == NULL)
+		return -1;
+
+	if (mkdir(_clar_path, 0700) != 0)
+		return -1;
+#elif defined(_WIN32)
+	if (_mktemp_s(_clar_path, sizeof(_clar_path)) != 0)
 		return -1;
 
 	if (mkdir(_clar_path, 0700) != 0)