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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-04-10 20:39:45 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-04-10 20:39:45 -0700 |
| commit | 955cbe7b1720f09b2991b7d981147d9cc79d52e3 (patch) | |
| tree | 72ce39606c71e4ace0891f2127a7ef4fca32c209 /src/search.c | |
| parent | 95c82688bc8063f0be5a04baee5ea2a18f9ddf6b (diff) | |
| download | emacs-955cbe7b1720f09b2991b7d981147d9cc79d52e3.tar.gz | |
Declare Lisp_Object Q* variables to be 'static' if not exproted.
This makes it easier for human readers (and static analyzers)
to see whether these variables are used from other modules.
* alloc.c, buffer.c, bytecode.c, callint.c, casetab.c, category.c:
* ccl.c, character.c, charset.c, cmds.c, coding.c, composite.c:
* data.c, dbusbind.c, dired.c, editfns.c, eval.c, fileio.c, fns.c:
* font.c, frame.c, fringe.c, ftfont.c, image.c, keyboard.c, keymap.c:
* lread.c, macros.c, minibuf.c, print.c, process.c, search.c:
* sound.c, syntax.c, textprop.c, window.c, xdisp.c, xfaces.c, xfns.c:
* xmenu.c, xselect.c:
Declare Q* vars static if they are not used in other modules.
* ccl.h, character.h, charset.h, coding.h, composite.h, font.h:
* frame.h, intervals.h, keyboard.h, lisp.h, process.h, syntax.h:
Remove decls of unexported vars.
* keyboard.h (EVENT_HEAD_UNMODIFIED): Remove now-unused macro.
Diffstat (limited to 'src/search.c')
| -rw-r--r-- | src/search.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/search.c b/src/search.c index 34f02e6cd65..ea10e47f556 100644 --- a/src/search.c +++ b/src/search.c @@ -85,10 +85,10 @@ static Lisp_Object last_thing_searched; /* error condition signaled when regexp compile_pattern fails */ -Lisp_Object Qinvalid_regexp; +static Lisp_Object Qinvalid_regexp; /* Error condition used for failing searches */ -Lisp_Object Qsearch_failed; +static Lisp_Object Qsearch_failed; static void set_search_regs (EMACS_INT, EMACS_INT); static void save_search_regs (void); |