mingw: handle `subst`-ed "DOS drives"

[thirdparty/git.git] / compat / mingw.h

diff --git a/compat/mingw.h b/compat/mingw.h
index 7482f196afdd2741658c2bd28a2e7eb0d740d3dd..17064665d9400ce607abbc3c817b9fc57e4dbdca 100644 (file)
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -394,8 +394,8 @@ HANDLE winansi_get_osfhandle(int fd);
  * git specific compatibility
  */
 
-#define has_dos_drive_prefix(path) \
-       (isalpha(*(path)) && (path)[1] == ':' ? 2 : 0)
+int mingw_has_dos_drive_prefix(const char *path);
+#define has_dos_drive_prefix mingw_has_dos_drive_prefix
 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)