why do i see THROW in a C library

Posted by Bhagya on Stack Overflow See other posts from Stack Overflow or by Bhagya
Published on 2010-03-21T08:16:38Z Indexed on 2010/03/21 8:21 UTC
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When I do: less /usr/include/stdio.h (which is only a C library - nothing to do with C++)

I see __THROW after quite a few function declarations. Also, comments above a few functions say that 'This function is a possible cancellation point and therefore not marked with __THROW' What is all this for?

THROW is meant to be for exception handling.. but as far as I know, C doesn't provide any support for it...

Plz explain.

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why do i see THROW in a C library - Developer IT

why do i see THROW in a C library

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