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    Commit

  • Hash : c3545bdd
    Author : Paul Eggert
    Date : 2020-12-05T15:54:22

    intprops: Add INT_ADD_OK etc.
    
    * doc/intprops.texi (Checking Integer Overflow): New section.
    * lib/intprops.h: From a suggestion by Bruno Haible in:
    https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
    (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
    

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