IOWithoutPositioning
ftp://ftp.de.debian.org/debian/pool/main/c/c2x/c2x_2.42.a+ds.orig.tar.xz
c2x_2.42a/check_read.c:598:7: 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]
ftp://ftp.de.debian.org/debian/pool/main/c/crash/crash_9.0.2+~16.3.orig.tar.gz
crash-utility-crash-61fe107/configure.c:1946:4: 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]
crash-utility-crash-61fe107/configure.c:1959:4: 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]
ftp://ftp.de.debian.org/debian/pool/main/d/dietlibc/dietlibc_0.34~cvs20160606.orig.tar.xz
dietlibc-0.34~cvs20160606/test/stdio/tst-fseek.c:78:7: 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]
ftp://ftp.de.debian.org/debian/pool/main/d/dvbstreamer/dvbstreamer_2.1.0.orig.tar.gz
dvbstreamer-2.1.0/src/dvbctrl.c:432:13: 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]