X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Ffunctions.h;h=866865600b50da5b61afa396f5de57b7032c565d;hb=1f20760b17087817459e6c6baffa28de4b7d5aa2;hp=cab7a73630b1ef24c8264f9a9c85586e41a0522c;hpb=d7f31bb61bd2255d45470d238680ac53eca62264;p=exim.git

diff --git a/src/src/functions.h b/src/src/functions.h
index cab7a7363..866865600 100644
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -108,7 +108,7 @@ extern int     auth_check_serv_cond(auth_instance *);
 extern int     auth_check_some_cond(auth_instance *, uschar *, uschar *, int);
 
 
-extern int     auth_get_data(uschar **, uschar *, int);
+extern int     auth_get_data(uschar **, const uschar *, int);
 extern int     auth_get_no64_data(uschar **, uschar *);
 extern void    auth_show_supported(FILE *);
 extern uschar *auth_xtextencode(uschar *, int);
@@ -128,7 +128,7 @@ extern gstring *authres_smtpauth(gstring *);
 extern gstring *authres_spf(gstring *);
 #endif
 
-extern uschar *b64encode(uschar *, int);
+extern uschar *b64encode(const uschar *, int);
 extern int     b64decode(const uschar *, uschar **);
 extern int     bdat_getc(unsigned);
 extern uschar *bdat_getbuf(unsigned *);