ftellTextModeFile
ftp://ftp.de.debian.org/debian/pool/main/r/raylib/raylib_6.0+ds.orig.tar.gz
head raylib-6.0+ds/tools/rlparser/rlparser.c:1199:24: portability: ftell() result is unspecified when file is opened in mode "t" [ftellTextModeFile]