Fixed clang warnings in cFile.
We only support 32-bit filesizes (files < 2 GiB).
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@ -152,7 +152,7 @@ int cFile::Read (void * iBuffer, int iNumBytes)
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return -1;
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}
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return fread(iBuffer, 1, iNumBytes, m_File); // fread() returns the portion of Count parameter actually read, so we need to send iNumBytes as Count
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return (int)fread(iBuffer, 1, (size_t)iNumBytes, m_File); // fread() returns the portion of Count parameter actually read, so we need to send iNumBytes as Count
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}
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@ -168,7 +168,7 @@ int cFile::Write(const void * iBuffer, int iNumBytes)
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return -1;
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}
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int res = fwrite(iBuffer, 1, iNumBytes, m_File); // fwrite() returns the portion of Count parameter actually written, so we need to send iNumBytes as Count
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int res = (int)fwrite(iBuffer, 1, (size_t)iNumBytes, m_File); // fwrite() returns the portion of Count parameter actually written, so we need to send iNumBytes as Count
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return res;
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}
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@ -189,7 +189,7 @@ int cFile::Seek (int iPosition)
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{
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return -1;
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}
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return ftell(m_File);
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return (int)ftell(m_File);
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}
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@ -206,7 +206,7 @@ int cFile::Tell (void) const
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return -1;
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}
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return ftell(m_File);
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return (int)ftell(m_File);
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}
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@ -222,7 +222,7 @@ int cFile::GetSize(void) const
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return -1;
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}
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int CurPos = ftell(m_File);
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int CurPos = Tell();
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if (CurPos < 0)
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{
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return -1;
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@ -231,8 +231,8 @@ int cFile::GetSize(void) const
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{
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return -1;
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}
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int res = ftell(m_File);
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if (fseek(m_File, CurPos, SEEK_SET) != 0)
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int res = Tell();
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if (fseek(m_File, (size_t)CurPos, SEEK_SET) != 0)
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{
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return -1;
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}
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@ -255,7 +255,7 @@ int cFile::ReadRestOfFile(AString & a_Contents)
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int DataSize = GetSize() - Tell();
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// HACK: This depends on the internal knowledge that AString's data() function returns the internal buffer directly
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a_Contents.assign(DataSize, '\0');
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a_Contents.assign((size_t)DataSize, '\0');
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return Read((void *)a_Contents.data(), DataSize);
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}
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@ -350,7 +350,7 @@ int cFile::GetSize(const AString & a_FileName)
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struct stat st;
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if (stat(a_FileName.c_str(), &st) == 0)
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{
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return st.st_size;
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return (int)st.st_size;
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}
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return -1;
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}
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@ -456,7 +456,7 @@ int cFile::Printf(const char * a_Fmt, ...)
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va_start(args, a_Fmt);
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AppendVPrintf(buf, a_Fmt, args);
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va_end(args);
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return Write(buf.c_str(), buf.length());
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return Write(buf.c_str(), (int)buf.length());
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}
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