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Fix a -Wunused-result warning

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This commit is contained in:
Tillmann Karras
2015-02-24 01:38:14 +01:00
parent 84f8547556
commit 7056f6308a
1 changed files with 2 additions and 1 deletions
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3
Source/Core/Common/Misc.cpp
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@ -30,7 +30,8 @@ const char* GetLastErrorMsg()
static __thread char err_str[buff_size] = {};
// Thread safe (XSI-compliant)
strerror_r(errno, err_str, buff_size);
if (strerror_r(errno, err_str, buff_size))
return nullptr;
#endif
return err_str;