• Paul Eggert's avatar
    Minor cleanups of str_collate fix. · 90c5c877
    Paul Eggert authored
    * fns.c (str_collate): Move decl from here ...
    * lisp.h (str_collate): ... to here.
    * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
    Remove unnecessary casts.  Use SAFE_NALLOCA to avoid
    potential problems with integer overflow.  Don't assume
    setlocale succeeds.  Remove unnecessary test before restoring
    locale via setlocale, and free the copied setlocale string
    when done with it.
    Fixes: debbugs:18051
lisp.h 150 KB