cvs commit: src/include _ctype.h

[Tim J. Robbins]

tjr         2004-08-21 07:00:40 UTC

  FreeBSD src repository

  Modified files:
    include              _ctype.h 
  Log:
  Let GCC know that ___runetype(), ___tolower() and ___toupper() are pure
  functions, allowing it to generate better code for the <ctype.h> and
  <wctype.h> functions. For example, it can now keep _CurrentRuneLocale
  in a register across calls to these functions, and can delete calls to
  ___runetype() if the result is already known or not used.
  
  Revision  Changes    Path
  1.30      +3 -3      src/include/_ctype.h