X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/ceaab2f46ae8fa4598b9682eaf3210cda21517c9..2ebd126892a99580042a4c52ad90054114d49a2f:/h/prototypes.h

diff --git a/h/prototypes.h b/h/prototypes.h
index cb47ca6a..bc5b6a56 100644
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -474,8 +474,8 @@ int WhatNow(int, char **);
  */
 int writeBase64aux(FILE *in, FILE *out, int crlf);
 
-int writeBase64 (unsigned char *, size_t, unsigned char *);
-int writeBase64raw (unsigned char *, size_t, unsigned char *);
+int writeBase64 (const unsigned char *, size_t, unsigned char *);
+int writeBase64raw (const unsigned char *, size_t, unsigned char *);
 
 /*
  * first argument:  the string to be decoded
@@ -484,7 +484,8 @@ int writeBase64raw (unsigned char *, size_t, unsigned char *);
  * fourth argument:   non-zero for text content, and for which CR's should be skipped
  * fifth argument:  for an MD5 digest, it can be null
  */
-int decodeBase64 (const char *, const char **, size_t *, int, unsigned char *);
+int decodeBase64 (const char *, unsigned char **, size_t *, int,
+		  unsigned char *);
 
 void hexify (const unsigned char *, size_t, char **);