IOWithoutPositioning
ftp://ftp.de.debian.org/debian/pool/main/c/c2x/c2x_2.42.a+ds.orig.tar.xz
head 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/i/iaxmodem/iaxmodem_1.2.0~dfsg.orig.tar.gz
head iaxmodem-1.2.0/lib/libiax2/src/miniphone.c:430:12: 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]
head iaxmodem-1.2.0/lib/libiax2/src/miniphone.c:433:12: 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/s/swish-e/swish-e_2.4.7.orig.tar.gz
head swish-e-2.4.7/src/fhash.c:287:13: 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]