rfc:strncmpnegativelen
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rfc:strncmpnegativelen [2011/08/13 12:02] – laruence | rfc:strncmpnegativelen [2011/12/13 06:17] – laruence | ||
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</ | </ | ||
- | but we know substr supports a negative length | + | We need to write some codes like following one to make it works as expect: |
<code php> | <code php> | ||
<?php | <?php | ||
- | echo substr(" | + | if (strncmp(substr(" |
+ | echo "they have same suffix\n" | ||
+ | } | ||
+ | ?> | ||
</ | </ | ||
Line 55: | Line 58: | ||
</ | </ | ||
- | ===== Patchs | + | ===== BC Breaks ===== |
+ | * Any strncmp call with a computed length which may end up being negative will now potentially return a match where it wouldn' | ||
+ | ===== Patches | ||
* http:// | * http:// | ||
===== Tests ===== | ===== Tests ===== | ||
Line 71: | Line 76: | ||
* 2011-08-01 Xinchen Hui: Start voting | * 2011-08-01 Xinchen Hui: Start voting | ||
* 2011-08-08 Xinchen Hui: Edited phpt | * 2011-08-08 Xinchen Hui: Edited phpt | ||
+ | * 2011-08-13 Xinchen Hui: Stop voting | ||
+ | * 2011-08-14 Xinchen Hui: Open voting again, since there comes some new objections | ||
+ | * 2011-12-13 Xinchen Hui: Won't apply now |
rfc/strncmpnegativelen.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1