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Re: serious sscanf bug
From: |
Andreas Schwab |
Subject: |
Re: serious sscanf bug |
Date: |
Tue, 29 Apr 2003 11:49:42 +0200 |
User-agent: |
Gnus/5.090018 (Oort Gnus v0.18) Emacs/21.3.50 (gnu/linux) |
Will Styles <address@hidden> writes:
|> program:
|> #include <stdio.h>
|>
|> int main (void)
|> {
|> int val;
|> sscanf ("05", "%02i", &val);
|> printf ("val = %i\n", val);
|>
|> sscanf ("06", "%02i", &val);
|> printf ("val = %i\n", val);
|>
|> sscanf ("07", "%02i", &val);
|> printf ("val = %i\n", val);
|>
|> sscanf ("08", "%02i", &val);
|> printf ("val = %i\n", val);
|>
|> sscanf ("09", "%02i", &val);
|> printf ("val = %i\n", val);
|> }
|>
|> output:
|> val = 5
|> val = 6
|> val = 7
|> val = 0
|> val = 0
Correct.
|> what i should get:
|> val = 5
|> val = 6
|> val = 7
|> val = 8
|> val = 9
Wrong. Look up %i in the manual.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
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