+int mswindows_utime (Lisp_Object path, struct utimbuf *times);
+
+extern void init_ntproc (void);
+extern void term_ntproc (int unused);
+
+/* ----------------------------------------------------------------- */
+/* Useful routines for manipulating memory-mapped files. */
+
+typedef struct file_data
+{
+ const char *name;
+ unsigned long size;
+ HANDLE file;
+ HANDLE file_mapping;
+ char *file_base;
+} file_data;
+
+#define OFFSET_TO_RVA(var,section) \
+ (section->VirtualAddress + ((DWORD)(var) - section->PointerToRawData))
+
+#define RVA_TO_OFFSET(var,section) \
+ (section->PointerToRawData + ((DWORD)(var) - section->VirtualAddress))
+
+#define RVA_TO_PTR(var,section,filedata) \
+ ((void *)(RVA_TO_OFFSET(var,section) + (filedata).file_base))
+
+int open_input_file (file_data *p_file, const char *name);
+int open_output_file (file_data *p_file, const char *name, unsigned long size);
+void close_file_data (file_data *p_file);
+void mswindows_executable_type (const char * filename, int * is_dos_app,
+ int * is_cygnus_app);
+
+/* In process-nt.c */
+extern int compare_env (const void *strp1, const void *strp2);
+
+void mswindows_set_errno (unsigned long win32_error);
+void mswindows_set_last_errno (void);
+
+void wait_for_termination (HANDLE pid);