X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/2e04b8ea0e57e411665aa6a8814ff65db0d4cd2b..7cb0987a56bd9b3dd24690f8999ec549487bcb62:/h/prototypes.h

diff --git a/h/prototypes.h b/h/prototypes.h
index a5091591..70db9463 100644
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -473,6 +473,15 @@ int writeBase64aux(FILE *in, FILE *out, int crlf);
 int writeBase64 (unsigned char *, size_t, unsigned char *);
 int writeBase64raw (unsigned char *, size_t, unsigned char *);
 
+/*
+ * first argument:  the string to be decoded
+ * second argument:  the decoded bytes
+ * third argument:  number of decoded bytes
+ * 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 *);
+
 /*
  * credentials management
  */