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c++ Programming Glossary: seek_setGetting segmentation fault SIGSEGV in memcpy after mmap http://stackoverflow.com/questions/13270689/getting-segmentation-fault-sigsegv-in-memcpy-after-mmap of the file size_t length lseek fd 0L SEEK_END lseek fd 0L SEEK_SET length length jn_bytes jn_bytes length man 2 mmap MAP_POPULATE..
Converting 1-bit bmp file to array in C/C++ http://stackoverflow.com/questions/14597043/converting-1-bit-bmp-file-to-array-in-c-c malloc w h data malloc fileSize skip the header fseek f 54 SEEK_SET skip palette two rgb quads 8 bytes fseek f 8 SEEK_CUR read data..
Writing some data structure to file http://stackoverflow.com/questions/17269533/writing-some-data-structure-to-file size structure you can use fseek file dataSize RecordNr SEEK_SET to position the file at the intended offset and then read the..
Doing serialization using streams C++ http://stackoverflow.com/questions/17277070/doing-serialization-using-streams-c like write record sizeof Product and seek record_size n SEEK_SET read record sizeof Product reading n th product hint I've heard..
STL and UTF-8 file input/output. How to do it? http://stackoverflow.com/questions/4018384/stl-and-utf-8-file-input-output-how-to-do-it _fileno fp _O_U8TEXT wchar_t text 256 fseek fp NULL SEEK_SET fwscanf fp L s text wcout text endl fwscanf fp L s text wcout..
Problems converting YV12 to RGB through GLSL http://stackoverflow.com/questions/8977489/problems-converting-yv12-to-rgb-through-glsl GL glu.h #include iostream #include fstream #ifndef SEEK_SET # define SEEK_SET 0 #endif static GLfloat Xrot 0 Yrot 0 Zrot.. iostream #include fstream #ifndef SEEK_SET # define SEEK_SET 0 #endif static GLfloat Xrot 0 Yrot 0 Zrot 0 static GLint ImgWidth.. p_fr 0 SEEK_END int yuv_file_sz ftell p_fr fseek p_fr 0 SEEK_SET memblock new GLubyte yuv_file_sz if memblock fprintf stderr..
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