From: Ken Hornstein <kenh@pobox.com>
Date: Sat, 9 Nov 2013 19:27:12 +0000 (-0500)
Subject: Don't increment the buffer pointer for the NUL string terminator; this
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/d8c148b9643b4de6131f7bbf3abe5b1d2eb29b4a?ds=sidebyside;hp=--cc

Don't increment the buffer pointer for the NUL string terminator; this
lets us concatenate new text on the end of the current output buffer.
---

d8c148b9643b4de6131f7bbf3abe5b1d2eb29b4a
diff --git a/sbr/encode_rfc2047.c b/sbr/encode_rfc2047.c
index dfa373e3..adffce59 100644
--- a/sbr/encode_rfc2047.c
+++ b/sbr/encode_rfc2047.c
@@ -393,7 +393,7 @@ field_encode_base64(const char *name, char **value, const char *charset)
 	*q++ = '?';
 	*q++ = '=';
 	*q++ = '\n';
-	*q++ = '\0';
+	*q = '\0';
     }
 
     /*