X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/6fd326b7aef68e0cc1655ee03b4324edeee1dbd9..cf01a359814c892e91261b4a2b6ae50302007db2:/src/w32.c

diff --git a/src/w32.c b/src/w32.c
index f722bc5f39..6bcc8e1927 100644
--- 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;