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authorPaul Eggert <eggert@cs.ucla.edu>2017-07-07 18:12:16 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2017-07-07 18:54:42 -0700
commit1628305811247bd652099dad92f6498fc244d8dc (patch)
tree3cd6708a814fbf9684574704ee088edf4b659952 /lisp/emacs-lisp/regexp-opt.el
parentd2832063c3c5490c931da2f395b8b56116b0192b (diff)
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Avoid ungetc when loading charset maps from files
* src/charset.c (read_hex): New args LOOKAHEAD and TERMINATOR, replacing the old EOF. All callers changed. This avoids the need to call ungetc.
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