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Re: [PATCH] manual: Result of mbrtowc is a single wide character

On 04/04/2018 04:21 PM, Andreas Schwab wrote:

On Apr 04 2018, fweimer@redhat.com (Florian Weimer) wrote:


diff --git a/manual/examples/mbstouwcs.c b/manual/examples/mbstouwcs.c
index 5d223da2ae..3a8b9a65f9 100644
--- a/manual/examples/mbstouwcs.c
+++ b/manual/examples/mbstouwcs.c
@@ -20,7 +20,7 @@ mbstouwcs (const char *s)
        if (nbytes >= (size_t) -2)
          /* Invalid input string.  */
          return NULL;
-      *wcp++ = towupper (tmp[0]);
+      *wcp++ = towupper (*tmp);


tmp is declared as an array, so tmp[0] is more natural.


Thanks.  I'm going to fold this change into the other patch.

Florian
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