Make opendir on MS-Windows accept a 'const char *'.

[bpt/emacs.git] / src / w32.c

diff --git a/src/w32.c b/src/w32.c
index f722bc5..6bcc8e1 100644 (file)
--- a/src/w32.c
+++ b/src/w32.c
@@ -2809,7 +2809,7 @@ static char  *read_unc_volume (HANDLE, char *, int);
 static void   close_unc_volume (HANDLE);
 
 DIR *
-opendir (char *filename)
+opendir (const char *filename)
 {
   DIR *dirp;