tidying: dkim output buffer

[exim.git] / src / src / imap_utf7.c

diff --git a/src/src/imap_utf7.c b/src/src/imap_utf7.c
index 739e47f41f246e8a5072adac454dcf0fd1d4fb85..267d600c33dfc07129ac10d7dd394abbc90793da 100644 (file)
--- a/src/src/imap_utf7.c
+++ b/src/src/imap_utf7.c
@@ -1,6 +1,6 @@
 #include "exim.h"
 
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
 
 uschar *
 imap_utf7_encode(uschar *string, const uschar *charset, uschar sep,
@@ -171,7 +171,7 @@ while (slen > 0)
 
     if (outptr > outbuf + sizeof(outbuf) - 3)
       {
-      yield = string_cat(yield, &size, &ptr, outbuf, outptr - outbuf);
+      yield = string_catn(yield, &size, &ptr, outbuf, outptr - outbuf);
       outptr = outbuf;
       }
 
@@ -197,7 +197,7 @@ if (base64mode)
 iconv_close(icd);
 #endif
 
-yield = string_cat(yield, &size, &ptr, outbuf, outptr - outbuf);
+yield = string_catn(yield, &size, &ptr, outbuf, outptr - outbuf);
 if (yield[ptr-1] == '.')
   ptr--;
 yield[ptr] = '\0';