prohibitedctermidCalled
ftp://ftp.de.debian.org/debian/pool/main/s/socat/socat_1.8.1.0.orig.tar.bz2
socat-1.8.1.0/procan.c:119:81: portability: Non reentrant function 'ctermid' called. For threadsafe applications it is recommended to use the reentrant replacement function 'ctermid_r'. [prohibitedctermidCalled]