New function fstrcmp_bounded.

[gnulib.git] / ChangeLog

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 2008-09-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
+       * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
+       (fstrcmp): Define in terms of fstrcmp_bounded.
+       * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add lower_bound argument.
+       Return quickly if the result is certainly < lower_bound.
+       * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
+
+2008-09-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
        * lib/diffseq.h (EARLY_ABORT): New macro.
        (compareseq): Change return type to bool. Return true when EARLY_ABORT
        evaluates to true.