https://en.wikipedia.org/wiki/ANSI_C
ANSI C - Wikipedia
ansi cwikipedia
https://cygwin.com/pipermail/cygwin/2011-October/197519.html
ANSI C header files
ansi cheaderfiles
https://ffmpeg.org/doxygen/4.1/ansi_8c_source.html
FFmpeg: libavcodec/ansi.c Source File
ansi cffmpeglibavcodecsourcefile
https://www.mathworks.com/help/mcb/generic-ansi-c-code-gen.html?s_tid=CRUX_lftnav
Generic (ANSI C) Code Generation - MATLAB & Simulink
Motor control applications that support custom hardware deployment as well as those that are not pre-configured with device drivers
ansi ccode generationgenericmatlabsimulink