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Re: sprintf and 64-bit integers

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Re: sprintf and 64-bit integers

Subject: Re: sprintf and 64-bit integers
From: Greg Guerin <email@hidden>
Date: Sun, 13 Sep 2009 11:21:35 -0700

char str[10];
sprintf(str, "%d", val);

What is the value of val at the time the crash occurs? Will it always convert to 9 digits or less?

What value is sprintf() returning?

You might want to use snprintf() or asprintf().

  -- GG

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