windows library: Mainly add socket functions, some other stuff and tests. (#1095)
Add Windows Socket 2 type/function configuration. There are still many (microsoft specific) socket functions that are not yet configured. Add configuration for GetUserName(), GetWindowText() and _fileno(). On Windows __wchar_t is a synonym for wchar_t, so an according define is added.
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346704b2e2
531
cfg/windows.cfg
531
cfg/windows.cfg
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@ -787,6 +787,12 @@
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="u_char" value="char">
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<unsigned/>
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<platform type="win32A"/>
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="UHALF_PTR" value="short">
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<unsigned/>
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<platform type="win32A"/>
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@ -802,6 +808,12 @@
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="u_int" value="int">
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<unsigned/>
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<platform type="win32A"/>
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="UINT8" value="char">
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<unsigned/>
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<platform type="win32A"/>
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@ -844,6 +856,12 @@
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="u_long" value="long">
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<unsigned/>
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<platform type="win32A"/>
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="ULONG32" value="int">
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<unsigned/>
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<platform type="win32A"/>
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@ -880,6 +898,12 @@
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="u_short" value="short">
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<unsigned/>
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<platform type="win32A"/>
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<platform type="win32W"/>
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<platform type="win64"/>
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</platformtype>
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<platformtype name="USN" value="long">
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<long/>
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<platform type="win32A"/>
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@ -4341,6 +4365,512 @@ HFONT CreateFont(
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<returnValue type="HANDLE"/>
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<use-retval/>
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</function>
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<!--BOOL WINAPI GetUserName(
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_Out_ LPTSTR lpBuffer,
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_Inout_ LPDWORD lpnSize);-->
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<function name="GetUserName,GetUserNameA,GetUserNameW">
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<noreturn>false</noreturn>
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<returnValue type="BOOL"/>
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<leak-ignore/>
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<arg nr="1">
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<!-- Allowed to be nullptr if variable pointed to by arg2 is 0 -->
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</arg>
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<arg nr="2">
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<not-null/>
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<not-uninit/>
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</arg>
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</function>
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<!--int WINAPI GetWindowText(
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_In_ HWND hWnd,
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_Out_ LPTSTR lpString,
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_In_ int nMaxCount);-->
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<function name="GetWindowText,GetWindowTextA,GetWindowTextW">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<!-- The function does nothing (useful) if arg1 is nullptr or arg2 is nullptr or arg3 is 0 -->
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<arg nr="1">
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<not-null/>
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</arg>
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<arg nr="2">
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<not-null/>
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<!-- TODO: #8335 arg3 is the number of characters, not bytes. -->
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<minsize type="argvalue" arg="3"/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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<valid>1:</valid>
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</arg>
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</function>
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<!--SOCKET WSAAPI socket(
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__in int af,
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__in int type,
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__in int protocol);-->
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<function name="socket">
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<noreturn>false</noreturn>
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<returnValue type="SOCKET"/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-uninit/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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</arg>
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</function>
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<!--int closesocket(
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__in SOCKET s);-->
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<function name="closesocket">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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</function>
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<!--SOCKET accept(
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__in SOCKET s,
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__out struct sockaddr *addr,
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__inout int *addrlen);-->
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<function name="accept">
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<noreturn>false</noreturn>
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<returnValue type="SOCKET"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-uninit/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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</arg>
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</function>
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<!--int bind(
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__in SOCKET s,
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__in const struct sockaddr *name,
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__in int namelen)-->
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<function name="bind">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-null/>
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<minsize type="argvalue" arg="3"/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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<valid>0:</valid>
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</arg>
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</function>
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<!--int connect(
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__in SOCKET s,
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__in const struct sockaddr *name,
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__in int namelen);-->
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<function name="connect">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-null/>
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<minsize type="argvalue" arg="3"/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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<valid>0:</valid>
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</arg>
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</function>
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<!--int getpeername(
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__in SOCKET s,
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__out struct sockaddr *name,
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__inout int *namelen);-->
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<function name="getpeername">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-null/>
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</arg>
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<arg nr="3">
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<not-null/>
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<not-uninit/>
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</arg>
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</function>
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<!--int getsockname(
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__in SOCKET s,
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__out struct sockaddr *name,
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__inout int *namelen);-->
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<function name="getsockname">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-null/>
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</arg>
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<arg nr="3">
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<not-null/>
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<not-uninit/>
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</arg>
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</function>
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<!--int getsockopt(
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__in SOCKET s,
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__in int level,
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__in int optname,
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__out char *optval,
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__inout int *optlen);-->
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<function name="getsockopt">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-uninit/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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</arg>
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<arg nr="4">
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<not-null/>
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</arg>
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<arg nr="5">
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<not-null/>
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<not-uninit/>
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</arg>
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</function>
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<!--u_long WSAAPI htonl(
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__in u_long hostlong);-->
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<function name="htonl">
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<noreturn>false</noreturn>
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<returnValue type="u_long"/>
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<leak-ignore/>
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<use-retval/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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</function>
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<!--u_short WSAAPI htons(
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__in u_short hostshort);-->
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<function name="htons">
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<noreturn>false</noreturn>
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<returnValue type="u_short"/>
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<leak-ignore/>
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<use-retval/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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</function>
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<!--unsigned long inet_addr(
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__in const char *cp);-->
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<function name="inet_addr">
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<noreturn>false</noreturn>
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<returnValue type="unsigned long"/>
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<leak-ignore/>
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<use-retval/>
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<arg nr="1">
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<not-null/>
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<not-uninit/>
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<strz/>
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</arg>
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</function>
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<!--char* FAR inet_ntoa(
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__in struct in_addr in);-->
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<function name="inet_ntoa">
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<noreturn>false</noreturn>
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<returnValue type="char *"/>
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<leak-ignore/>
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<use-retval/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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</function>
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<!--int ioctlsocket(
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__in SOCKET s,
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__in long cmd,
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__inout u_long *argp);-->
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<function name="ioctlsocket">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-uninit/>
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</arg>
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<arg nr="3">
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<not-null/>
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</arg>
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</function>
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<!--int listen(
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__in SOCKET s,
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__in int backlog);-->
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<function name="listen">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-uninit/>
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</arg>
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</function>
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<!--u_long WSAAPI ntohl(
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__in u_long netlong);-->
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<function name="ntohl">
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<noreturn>false</noreturn>
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<returnValue type="u_long"/>
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<leak-ignore/>
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<use-retval/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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</function>
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<!--u_short WSAAPI ntohs(
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__in u_short netshort);-->
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<function name="ntohs">
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<noreturn>false</noreturn>
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<returnValue type="u_short"/>
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<leak-ignore/>
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<use-retval/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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</function>
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<!--int recv(
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__in SOCKET s,
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__out char *buf,
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__in int len,
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__in int flags);-->
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<function name="recv">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-null/>
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<minsize type="argvalue" arg="5"/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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</arg>
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<arg nr="4">
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<not-uninit/>
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</arg>
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</function>
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<!--int recvfrom(
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__in SOCKET s,
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__out char *buf,
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__in int len,
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__in int flags,
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__out struct sockaddr *from,
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__inout_opt int *fromlen);-->
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<function name="recvfrom">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
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<arg nr="1">
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<not-uninit/>
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</arg>
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<arg nr="2">
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<not-null/>
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<minsize type="argvalue" arg="5"/>
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</arg>
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<arg nr="3">
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<not-uninit/>
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</arg>
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<arg nr="4">
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<not-uninit/>
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</arg>
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<arg nr="5">
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</arg>
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<arg nr="6">
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</arg>
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</function>
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<!--int select(
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__in int nfds,
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__inout fd_set *readfds,
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__inout fd_set *writefds,
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__inout fd_set *exceptfds,
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__in const struct timeval *timeout);-->
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<function name="select">
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<noreturn>false</noreturn>
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<returnValue type="int"/>
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<leak-ignore/>
|
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<arg nr="1">
|
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<!-- ignored -->
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</arg>
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<arg nr="2">
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<!-- optional -->
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</arg>
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<arg nr="3">
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<!-- optional -->
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</arg>
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<arg nr="4">
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<!-- optional -->
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</arg>
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<arg nr="5">
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<not-uninit/>
|
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</arg>
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</function>
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<!--int send(
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__in SOCKET s,
|
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__in const char *buf,
|
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__in int len,
|
||||
__in int flags);-->
|
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<function name="send">
|
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<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
<leak-ignore/>
|
||||
<arg nr="1">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="2">
|
||||
<not-null/>
|
||||
<minsize type="argvalue" arg="3"/>
|
||||
</arg>
|
||||
<arg nr="3">
|
||||
<not-uninit/>
|
||||
</arg>
|
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<arg nr="4">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
</function>
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<!--int sendto(
|
||||
__in SOCKET s,
|
||||
__in const char *buf,
|
||||
__in int len,
|
||||
__in int flags,
|
||||
__in const struct sockaddr *to,
|
||||
__in int tolen);-->
|
||||
<function name="sendto">
|
||||
<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
<leak-ignore/>
|
||||
<arg nr="1">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="2">
|
||||
<not-null/>
|
||||
<minsize type="argvalue" arg="3"/>
|
||||
</arg>
|
||||
<arg nr="3">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="4">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="5">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="6">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
</function>
|
||||
<!--int setsockopt(
|
||||
__in SOCKET s,
|
||||
__in int level,
|
||||
__in int optname,
|
||||
__in const char *optval,
|
||||
__in int optlen);-->
|
||||
<function name="setsockopt">
|
||||
<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
<leak-ignore/>
|
||||
<arg nr="1">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="2">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="3">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="4">
|
||||
<not-null/>
|
||||
<minsize type="argvalue" arg="5"/>
|
||||
</arg>
|
||||
<arg nr="5">
|
||||
<not-uninit/>
|
||||
<valid>0:</valid>
|
||||
</arg>
|
||||
</function>
|
||||
<!--int shutdown(
|
||||
__in SOCKET s,
|
||||
__in int how);-->
|
||||
<function name="shutdown">
|
||||
<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
<leak-ignore/>
|
||||
<arg nr="1">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="2">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
</function>
|
||||
<!--int WSAStartup(
|
||||
__in WORD wVersionRequested,
|
||||
__out LPWSADATA lpWSAData);-->
|
||||
<function name="WSAStartup">
|
||||
<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
<leak-ignore/>
|
||||
<arg nr="1">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
<arg nr="2">
|
||||
<not-null/>
|
||||
</arg>
|
||||
</function>
|
||||
<!--int WSACleanup(void);-->
|
||||
<function name="WSACleanup">
|
||||
<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
</function>
|
||||
<!--int WSAGetLastError(void);-->
|
||||
<function name="WSAGetLastError">
|
||||
<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
<use-retval/>
|
||||
</function>
|
||||
<!--void WSASetLastError(
|
||||
__in int iError);-->
|
||||
<function name="WSASetLastError">
|
||||
<noreturn>false</noreturn>
|
||||
<leak-ignore/>
|
||||
<arg nr="1">
|
||||
<not-uninit/>
|
||||
</arg>
|
||||
</function>
|
||||
<!--int _fileno(FILE *stream);-->
|
||||
<function name="_fileno">
|
||||
<noreturn>false</noreturn>
|
||||
<returnValue type="int"/>
|
||||
<use-retval/>
|
||||
<leak-ignore/>
|
||||
<arg nr="1">
|
||||
<not-null/>
|
||||
<not-uninit/>
|
||||
<not-bool/>
|
||||
</arg>
|
||||
</function>
|
||||
<podtype name="LARGE_INTEGER" sign="s" size="8"/>
|
||||
<podtype name="POINTER_SIGNED" sign="s"/>
|
||||
<podtype name="POINTER_UNSIGNED" sign="u"/>
|
||||
|
|
@ -4357,4 +4887,5 @@ HFONT CreateFont(
|
|||
<define name="__pragma(x)" value=""/>
|
||||
<define name="TEXT(str)" value="str"/>
|
||||
<define name="_countof(_Array)" value="(sizeof(_Array) / sizeof(_Array[0]))"/>
|
||||
<define name="__wchar_t" value="wchar_t"/>
|
||||
</def>
|
||||
|
|
|
|||
|
|
@ -116,6 +116,21 @@ void validCode()
|
|||
_stprintf(bufTC, _countof(bufTC), TEXT("%d"), 2);
|
||||
_tprintf(TEXT("%s"), bufTC);
|
||||
|
||||
DWORD dwordInit = 0;
|
||||
GetUserName(NULL, &dwordInit);
|
||||
dwordInit = 10;
|
||||
GetUserName(bufTC, _countof(bufTC));
|
||||
|
||||
WSADATA wsaData = {0};
|
||||
WSAStartup(2, &wsaData);
|
||||
SOCKET sock = socket(1, 2, 3);
|
||||
u_long ulongInit = 0;
|
||||
ioctlsocket(sock, FIONBIO, &ulongInit);
|
||||
if (sock != INVALID_SOCKET) {
|
||||
closesocket(sock);
|
||||
}
|
||||
WSACleanup();
|
||||
|
||||
// Valid Library usage, no leaks, valid arguments
|
||||
HINSTANCE hInstLib = LoadLibrary(L"My.dll");
|
||||
FreeLibrary(hInstLib);
|
||||
|
|
@ -194,6 +209,31 @@ void nullPointer()
|
|||
GetSystemTime(NULL);
|
||||
// cppcheck-suppress nullPointer
|
||||
GetLocalTime(NULL);
|
||||
|
||||
// TODO: error message: arg1 must not be nullptr if variable pointed to by arg2 is not 0
|
||||
DWORD dwordInit = 10;
|
||||
GetUserName(NULL, &dwordInit);
|
||||
TCHAR bufTC[10];
|
||||
// cppcheck-suppress nullPointer
|
||||
GetUserName(bufTC, NULL);
|
||||
|
||||
SOCKET socketInit = {0};
|
||||
sockaddr sockaddrUninit;
|
||||
int intInit = 0;
|
||||
int *pIntNull = NULL;
|
||||
char charArray[] = "test";
|
||||
// cppcheck-suppress nullPointer
|
||||
WSAStartup(1, NULL);
|
||||
// cppcheck-suppress nullPointer
|
||||
bind(socketInit, NULL, 5);
|
||||
// cppcheck-suppress nullPointer
|
||||
getpeername(socketInit, NULL, &intInit);
|
||||
// cppcheck-suppress nullPointer
|
||||
getpeername(socketInit, &sockaddrUninit, pIntNull);
|
||||
// cppcheck-suppress nullPointer
|
||||
getsockopt(sockInit, 1, 2, NULL, &intInit);
|
||||
// cppcheck-suppress nullPointer
|
||||
getsockopt(sockInit, 1, 2, charArray, pIntNull);
|
||||
}
|
||||
|
||||
void memleak_malloca()
|
||||
|
|
@ -303,6 +343,14 @@ void resourceLeak_OpenEventW()
|
|||
// cppcheck-suppress resourceLeak
|
||||
}
|
||||
|
||||
void resourceLeak_socket()
|
||||
{
|
||||
SOCKET sock;
|
||||
// cppcheck-suppress unreadVariable
|
||||
sock = socket(1, 2, 3);
|
||||
// cppcheck-suppress resourceLeak
|
||||
}
|
||||
|
||||
void ignoredReturnValue()
|
||||
{
|
||||
// cppcheck-suppress leakReturnValNotUsed
|
||||
|
|
@ -350,6 +398,12 @@ void ignoredReturnValue()
|
|||
HeapAlloc(GetProcessHeap(), 0, 10);
|
||||
// cppcheck-suppress leakReturnValNotUsed
|
||||
HeapReAlloc(GetProcessHeap(), 0, 1, 0);
|
||||
|
||||
// cppcheck-suppress leakReturnValNotUsed
|
||||
socket(1, 2, 3);
|
||||
|
||||
// cppcheck-suppress ignoredReturnValue
|
||||
_fileno(stdio);
|
||||
}
|
||||
|
||||
void invalidFunctionArg()
|
||||
|
|
@ -435,6 +489,15 @@ void uninitvar()
|
|||
DWORD dwordUninit;
|
||||
// cppcheck-suppress uninitvar
|
||||
SetLastError(dwordUninit);
|
||||
|
||||
DWORD dwordUninit;
|
||||
// cppcheck-suppress uninitvar
|
||||
GetUserName(NULL, &dwordUninit);
|
||||
|
||||
FILE *pFileUninit;
|
||||
// cppcheck-suppress uninitvar
|
||||
// cppcheck-suppress ignoredReturnValue
|
||||
_fileno(pFileUninit);
|
||||
}
|
||||
|
||||
void errorPrintf()
|
||||
|
|
|
|||
Loading…
Reference in New Issue