No, it has write(), but some versions on some OSs needed an eol to flush the buffers. In general the file ops were deliberately underspecified [1], but it was 1

No, it has write(), but some versions on some OSs needed an eol to flush the buffers. In general the file ops were deliberately underspecified [1], but it was 1973 and the variety of OSs was much weirder than today. [1] https://www.standardpascaline.org/The_Programming_Language_Pascal_1973.pdf https://www.standardpascaline.org/The_Programming_Language_P...