Use C99 initialisations for iterators

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

diff --git a/src/src/imap_utf7.c b/src/src/imap_utf7.c
index dfa50a9e186e254e84ec89908b8bfd3dbb7e3f40..aac0fef6a04e1fffe84e6ff6620a2b46ef867819 100644 (file)
--- a/src/src/imap_utf7.c
+++ b/src/src/imap_utf7.c
@@ -1,4 +1,4 @@
-/* Copyright (c) University of Cambridge 2017 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "exim.h"
@@ -14,7 +14,7 @@ static uschar encode_base64[64] =
 size_t slen;
 uschar *sptr;
 gstring * yield = NULL;
-int i = 0, j;  /* compiler quietening */
+int i = 0;     /* compiler quietening */
 uschar c = 0;  /* compiler quietening */
 BOOL base64mode = FALSE;
 BOOL lastsep = FALSE;
@@ -106,7 +106,7 @@ while (slen > 0)
         i = 0;
         }
 
-      for (j = 0; j < 2; j++, s++) switch (i++)
+      for (int j = 0; j < 2; j++, s++) switch (i++)
        {
        case 0:
          /* Top 6 bits of the first octet */