Rename para_munmap() to osl_munmap().

[osl.git] / fd.h

diff --git a/fd.h b/fd.h
index 55f1cacb6897c7012aa342eb1130449e3b5e2109..0ca272d45ab733fb3bddad8eb187d24c41201c88 100644 (file)
--- a/fd.h
+++ b/fd.h
@@ -11,7 +11,7 @@ int para_opendir(const char *dirname, DIR **dir, int *cwd);
 int para_fchdir(int fd);
 int mmap_full_file(const char *filename, int open_mode, void **map,
        size_t *size, int *fd_ptr);
-int para_munmap(void *start, size_t length);
+int osl_munmap(void *start, size_t length);
 
 /**
  * A wrapper for mkdir(2).
@@ -28,3 +28,19 @@ static inline int osl_mkdir(const char *path, mode_t mode)
        return -ERRNO_TO_ERROR(errno);
 }
 
+/**
+ * A wrapper for rename(2).
+ *
+ * \param old_path The source path.
+ * \param new_path The destination path.
+ *
+ * \return Standard.
+ *
+ * \sa rename(2).
+ */
+_static_inline_ int osl_rename(const char *old_path, const char *new_path)
+{
+       if (rename(old_path, new_path) < 0)
+               return -ERRNO_TO_ERROR(errno);
+       return 1;
+}