glibc 2.42 drops <termio.h>, so the libsanitizer code needs to be adjusted accordingly, by backporting upstream gcc fixes. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> [Julien: - renumbered 14.3.0/0003 patch to 14.3.0/0004 - renumbered 15.1.0/0002 patch to 15.1.0/0004 ] Signed-off-by: Julien Olivain <ju.o@free.fr>