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author | schmidt <douglascraigschmidt@users.noreply.github.com> | 2005-02-27 14:57:41 +0000 |
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committer | schmidt <douglascraigschmidt@users.noreply.github.com> | 2005-02-27 14:57:41 +0000 |
commit | c7cc36234effd4e19024ab8a82445f3088ee9e48 (patch) | |
tree | 06a7346ecd339d9a65a37ae8483598e984d2a783 | |
parent | bc6e6f69c64bf3b30271b83636a4a4bf36747d2b (diff) | |
download | ATCD-c7cc36234effd4e19024ab8a82445f3088ee9e48.tar.gz |
ChangeLogTag:Sun Feb 27 08:51:23 2005 Douglas C. Schmidt <schmidt@cs.wustl.edu>
-rw-r--r-- | ace/OS_NS_stdio.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ace/OS_NS_stdio.cpp b/ace/OS_NS_stdio.cpp index f28024f158e..2d15d2c05d3 100644 --- a/ace/OS_NS_stdio.cpp +++ b/ace/OS_NS_stdio.cpp @@ -327,6 +327,11 @@ ACE_OS::snprintf (wchar_t *buf, size_t maxlen, const wchar_t *format, ...) // as a substitute, which does have the same signature as the UNIX98 one. ACE_OSCALL (ACE_SPRINTF_ADAPTER (::_vsnwprintf (buf, maxlen, format, ap)), int, -1, result); + // Win32 doesn't regard a full buffer with no 0-terminate as an + // overrun. + if (result == maxlen) + result = -1; + // Win32 doesn't 0-terminate the string if it overruns maxlen. if (result == -1) buf[maxlen-1] = '\0'; |