IOWithoutPositioning
ftp://ftp.de.debian.org/debian/pool/main/x/xlassie/xlassie_1.8.orig.tar.gz
xlassie-1.8/xlassie.c:579:3: error: Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour. [IOWithoutPositioning]
xlassie-1.8/xlassie.c:587:3: error: Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour. [IOWithoutPositioning]
xlassie-1.8/xlassie.c:618:3: error: Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour. [IOWithoutPositioning]
xlassie-1.8/xlassie.c:642:2: error: Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour. [IOWithoutPositioning]