Re: [Iverilog-devel] Problems reading .wav file with $fgets

[Cary R. <cy...@ya...>]

NULL bytes in a string is always dangerous. The strlen() is just being used to determine the number of bytes (what $fgets() returns). It returns the bytes read as a string to the first argument which the runtime is likely correctly using the NULL byte to indicate the end of the string. 

I agree with Niels that $fread() is a better choice. If you need more control than look at $fscanf().
Cary

    On Monday, January 8, 2018, 11:13:45 PM PST, Niels Möller <ni...@ly...> wrote:  
 
 Martin Whitaker <ic...@ma...> writes:

> To work round this, try using $fgetc.

Wouldn't $fread be a more natural choice for reading binary files?

Regards,
/Niels

-- 
Niels Möller. PGP-encrypted email is preferred. Keyid 368C6677.
Internet email is subject to wholesale government surveillance.

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