tidying

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

diff --git a/src/src/imap_utf7.c b/src/src/imap_utf7.c
index b2695cdb913169338eb9672d0454578119807566..7fa03aa50818ea76fa0471ee22178b254245d744 100644 (file)
--- a/src/src/imap_utf7.c
+++ b/src/src/imap_utf7.c
@@ -12,8 +12,8 @@ int ptr = 0;
 int size = 0;
 size_t slen;
 uschar *sptr, *yield = NULL;
-int i, j;
-uschar c;
+int i = 0, j;  /* compiler quietening */
+uschar c = 0;  /* compiler quietening */
 BOOL base64mode = FALSE;
 BOOL lastsep = FALSE;
 uschar utf16buf[256];
@@ -92,7 +92,7 @@ while (slen > 0)
     if (  s[0] != 0
        || s[1] >= 0x7f
        || s[1] < 0x20
-       || (strchr(specials, s[1]) && s[1] != sep)
+       || (Ustrchr(specials, s[1]) && s[1] != sep)
        )
       {
       lastsep = FALSE;