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authorDan Nicolaescu <dann@ics.uci.edu>2010-03-22 12:51:59 -0700
committerDan Nicolaescu <dann@ics.uci.edu>2010-03-22 12:51:59 -0700
commitdf7734b220de9c61575677adbc1f431ef6703d84 (patch)
tree473e250a995414540138dd17c4b4741b2b020e91 /lisp/emacs-lisp/edebug.el
parent64cb11ccee98233ad1c44496f4dd6fed8e64a155 (diff)
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Remove dead code dealing with POSIX_SIGNALS.
* atimer.c (set_alarm): Remove dead code, all USG systems define POSIX_SIGNALS. * data.c (arith_error): Likewise. * keyboard.c (input_available_signal, handle_user_signal) (interrupt_signal): Likewise. * process.c (sigchld_handler): Likewise. (create_process): Remove if 0 code. Remove HPUX conditional when !defined (POSIX_SIGNALS), it cannot be true. * syssignal.h: Remove USG5_4 and USG conditionals when !POSIX_SIGNALS, they cannot be true.
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