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Daniel Colascione authored
* unexcw.c (fixup_executable): use posix_fallocate to ensure that the dumped Emacs is not a sparse file, greatly improving Cygwin "make bootstrap" performance.
cc98b684
* unexcw.c (fixup_executable): use posix_fallocate to ensure that the dumped Emacs is not a sparse file, greatly improving Cygwin "make bootstrap" performance.