OK, thanks, POCC now runs. But, now there's a problem in linking the result. (POCC used to also link I think, or that might have been CC, but anyway the linking still gives an error).
Typing:
POCC hello.c
POLINK hello.obj
gives errors such as:
POLINK: error: Unresolved external symbol '_RtlUnwind@16'.
POLINK: error: Unresolved external symbol '__imp__HeapCreate@12'.
but I don't call any of this stuff! Are there any special arguments needed or POLINK? This is in 64-bit mode.
Typing CC hello.c gives the same messages, but no .EXE. Typing POLINK hello.obj after gives no errors, but no .exe either! (And in 32-bit mode, POLINK/VERBOSE hello.obj shows a different set of messages, even 'creating executable hello.exe', but still no .exe output. Not anywhere in C:\PELLESC path anyway.)