Minor fixes for recent openp changes.
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 18 Dec 2013 20:36:50 +0000 (12:36 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 18 Dec 2013 20:36:50 +0000 (12:36 -0800)
commit518c40a27ce7c4774c9e488639fb605a38d4f599
treebe09836eee1085ad01323ef6ee62755ddf2b4492
parent1d1c55dcdfcb83af04cc09d8b1c9f15f31ba2fbe
Minor fixes for recent openp changes.

* lisp.h (GCPRO7): New macro.
* lread.c (openp): Use bool for boolean; all callers changed.
Protect save_string from GC.  Don't assume that file descriptors
are nonzero.  Redo save_mtime comparison to avoid bogus GCC
warning about uninitialized variable.
src/ChangeLog
src/callproc.c
src/charset.c
src/emacs.c
src/image.c
src/lisp.h
src/lread.c
src/process.c
src/sound.c