cpp-common/bt2c/fmt.hpp: use `wise_enum::string_type` in `EnableIfIsWiseEnum` definition

[babeltrace.git] / src / compat / mman.h

diff --git a/src/compat/mman.h b/src/compat/mman.h
index 4ed889ace50d8f0b604598ee0161841656db859a..33febccbb1c1e760c601a821ed6d3522e9e2bebe 100644 (file)
--- a/src/compat/mman.h
+++ b/src/compat/mman.h
@@ -1,31 +1,16 @@
-#ifndef _BABELTRACE_COMPAT_MMAN_H
-#define _BABELTRACE_COMPAT_MMAN_H
-
 /*
- * Copyright (C) 2015-2016  Michael Jeanson <mjeanson@efficios.com>
- *
- * 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:
+ * SPDX-License-Identifier: MIT
  *
- * 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.
+ * Copyright (C) 2015-2016  Michael Jeanson <mjeanson@efficios.com>
  */
 
+#ifndef _BABELTRACE_COMPAT_MMAN_H
+#define _BABELTRACE_COMPAT_MMAN_H
+
 #ifdef __MINGW32__
 
 #include <sys/types.h>
+#include "common/macros.h"
 
 #define PROT_NONE      0x0
 #define PROT_READ      0x1
@@ -45,16 +30,16 @@
  * Note that some platforms (e.g. Windows) do not allow read-only
  * mappings to exceed the file's size (even within a page).
  */
-void *bt_mmap(void *addr, size_t length, int prot, int flags, int fd,
+BT_EXTERN_C void *bt_mmap(size_t length, int prot, int flags, int fd,
        off_t offset, int log_level);
 
-int bt_munmap(void *addr, size_t length);
+BT_EXTERN_C int bt_munmap(void *addr, size_t length);
 
 /*
  * On Windows the memory mapping offset must be aligned to the memory
  * allocator allocation granularity and not the page size.
  */
-size_t bt_mmap_get_offset_align_size(int log_level);
+BT_EXTERN_C size_t bt_mmap_get_offset_align_size(int log_level);
 
 #else /* __MINGW32__ */
 
@@ -62,10 +47,10 @@ size_t bt_mmap_get_offset_align_size(int log_level);
 #include "common/common.h"
 
 static inline
-void *bt_mmap(void *addr, size_t length, int prot, int flags, int fd,
-       off_t offset, int log_level)
+void *bt_mmap(size_t length, int prot, int flags, int fd,
+       off_t offset, int log_level __attribute__((unused)))
 {
-       return (void *) mmap(addr, length, prot, flags, fd, offset);
+       return (void *) mmap(NULL, length, prot, flags, fd, offset);
 }
 
 static inline