Remove the build-time option CLASH_DETECTION
Every platform supports it, and the runtime option `create-lockfiles' replaces it. * configure.ac (CLASH_DETECTION): Remove option. * lisp/files.el (lock-buffer, unlock-buffer, file-locked-p): Remove fallback aliases, since they are always defined now. * src/buffer.c (Frestore_buffer_modified_p, Fkill_buffer): * src/emacs.c (shut_down_emacs): * src/fileio.c (Finsert_file_contents, write_region): * src/filelock.c (top-level, syms_of_filelock): * src/insdel.c (prepare_to_modify_buffer_1): CLASH_DETECTION is always defined now. * admin/CPP-DEFINES: Remove CLASH_DETECTION.
Showing with 25 additions and 61 deletions