diff: munmap() file contents before running external diff

diff --git a/compat/mingw.h b/compat/mingw.h
index 8c24ddaa3efc20e4454ebc87c51fa30316f64a22..30d9fb3e36274657e5d2a63ef2f5eb3e1c55ce61 100644 (file)
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -443,32 +443,12 @@ HANDLE winansi_get_osfhandle(int fd);
  * git specific compatibility
  */
 
-#define has_dos_drive_prefix(path) \
-       (isalpha(*(path)) && (path)[1] == ':' ? 2 : 0)
-int mingw_skip_dos_drive_prefix(char **path);
-#define skip_dos_drive_prefix mingw_skip_dos_drive_prefix
-static inline int mingw_is_dir_sep(int c)
-{
-       return c == '/' || c == '\\';
-}
-#define is_dir_sep mingw_is_dir_sep
-static inline char *mingw_find_last_dir_sep(const char *path)
-{
-       char *ret = NULL;
-       for (; *path; ++path)
-               if (is_dir_sep(*path))
-                       ret = (char *)path;
-       return ret;
-}
 static inline void convert_slashes(char *path)
 {
        for (; *path; path++)
                if (*path == '\\')
                        *path = '/';
 }
-#define find_last_dir_sep mingw_find_last_dir_sep
-int mingw_offset_1st_component(const char *path);
-#define offset_1st_component mingw_offset_1st_component
 #define PATH_SEP ';'
 extern char *mingw_query_user_email(void);
 #define query_user_email mingw_query_user_email