SoloCodigo
Programación General => C/C++ => Mensaje iniciado por: CARLOSM_13200 en Lunes 24 de Septiembre de 2007, 07:16
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Tengo un problema al pasar los datos numericos (operaciones matematicas) para poder pasar la informacion de padre a hijo por read() u otra instruccion
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Puedes usar ReadFile y WriteFile de winbase.h
BOOL ReadFile(
HANDLE hFile, // handle of file to read
LPVOID lpBuffer, // pointer to buffer that receives data
DWORD nNumberOfBytesToRead, // number of bytes to read
LPDWORD lpNumberOfBytesRead, // pointer to number of bytes read
LPOVERLAPPED lpOverlapped // pointer to structure for data
);
BOOL WriteFile(
HANDLE hFile, // handle to file to write to
LPCVOID lpBuffer, // pointer to data to write to file
DWORD nNumberOfBytesToWrite, // number of bytes to write
LPDWORD lpNumberOfBytesWritten, // pointer to number of bytes written
LPOVERLAPPED lpOverlapped // pointer to structure for overlapped I/O
);