--- layout: fc_discuss_archives title: Message 50 from Frama-C-discuss on September 2013 ---
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[Frama-c-discuss] How would one annotate a function in an external header?



>
> In Frama-C libc headers, notation "((char*)ptr)[0..(nmemb*size)]" is used:
>
> /*@ assigns ((char*)ptr)[0..(nmemb*size)] \from *stream; */
> size_t fread(void * restrict ptr,
>      size_t size, size_t nmemb,
>      FILE * restrict stream);


This nmemb*size should be nmemb*size-1. This is already fixed in Frama-C's
development version.

Pascal
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