Moved WIN32 pthread_getspecific to own file

Makefile

@@ -240,6 +240,7 @@ LIB_SOURCES =	src/libhttp.c						\
 		src/pthread_cond_signal.c				\
 		src/pthread_cond_timedwait.c				\
 		src/pthread_cond_wait.c					\
+		src/pthread_getspecific.c				\
 		src/pthread_key_create.c				\
 		src/pthread_key_delete.c				\
 		src/pthread_mutex_destroy.c				\

src/libhttp.c

@@ -114,13 +114,6 @@ static CRITICAL_SECTION global_log_file_lock;
 
 
 
-static void * pthread_getspecific(pthread_key_t key) {
-
-	return TlsGetValue(key);
-
-}  /* pthread_getspecific */
-
-
 struct pthread_mutex_undefined_struct *XX_httplib_pthread_mutex_attr = NULL;
 #else  /* _WIN32 */
 pthread_mutexattr_t XX_httplib_pthread_mutex_attr;

src/pthread_getspecific.c

@@ -0,0 +1,39 @@
+/* 
+ * Copyright (c) 2016 Lammert Bies
+ * Copyright (c) 2013-2016 the Civetweb developers
+ * Copyright (c) 2004-2013 Sergey Lyubka
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+
+#include "libhttp-private.h"
+
+
+
+#if defined(_WIN32)
+
+void * pthread_getspecific(pthread_key_t key) {
+
+	return TlsGetValue(key);
+
+}  /* pthread_getspecific */
+
+#endif  /* _WIN32 */