RE_BACKSLASH_ESCAPE_IN_LISTS   77 lib/regex.h    # define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
RE_BACKSLASH_ESCAPE_IN_LISTS   47 test/manual/etags/c-src/emacs/src/regex.h #define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)