Why are some ANSI ISO Standard library functions showing you

Q

Why are some ANSI/ISO Standard library functions showing up as undefined, even though I've got an ANSI compiler?

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A

It's possible to have a compiler available which accepts ANSI syntax, but not to have ANSI-compatible header files or run-time libraries installed. (In fact, this situation is rather common when using a non-vendor-supplied compiler such as gcc.)

2015-11-30, 485👍, 0💬