From 33f2139585cfb56cbc3f83f57122b41e1b261270 Mon Sep 17 00:00:00 2001 From: NAKAMURA Takumi Date: Sun, 24 Jun 2012 03:51:04 +0000 Subject: [PATCH] llvm/lib/Support/Errno.cpp: [Win32] Fix usage of strerror_s(). FYI, two arguments of strerror_s() is provided in C++ on msvc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159103 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/Errno.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Support/Errno.cpp b/lib/Support/Errno.cpp index 18c658173a7..dd218f60990 100644 --- a/lib/Support/Errno.cpp +++ b/lib/Support/Errno.cpp @@ -52,7 +52,7 @@ std::string StrError(int errnum) { # endif #elif HAVE_DECL_STRERROR_S // "Windows Secure API" if (errnum) - strerror_s(buffer, errnum); + strerror_s(buffer, MaxErrStrLen - 1, errnum); #elif defined(HAVE_STRERROR) // Copy the thread un-safe result of strerror into // the buffer as fast as possible to minimize impact