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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-02 09:56:31 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-02 09:56:31 -0700 |
| commit | a411ac43d3667d042fa36361275eccbe9aca80af (patch) | |
| tree | 84dce13f623718359f808b9c1b088ce6ad23e7bb /src/doc.c | |
| parent | c04889f8e34e69ed496fcaaab285eac34e96acc1 (diff) | |
| download | emacs-a411ac43d3667d042fa36361275eccbe9aca80af.tar.gz | |
Clean up some extern decls.
Mostly, this hoists extern decls out of .c files and into .h files.
That way, we're more likely to catch errors if the interfaces change.
* alloc.c [USE_GTK]: Include "gtkutil.h" so that we need not
declare xg_mark_data.
* dispextern.h (x_frame_parm_handlers):
* font.h (Qxft):
* lisp.h (Qlexical_binding, Qinternal_interpreter_environment)
(Qextra_light, Qlight, Qsemi_light, Qsemi_bold, Qbold, Qextra_bold)
(Qultra_bold, Qoblique, Qitalic):
Move extern decl here from .c file.
* alloc.c (xg_mark_data) [USE_GTK]:
* doc.c (Qclosure):
* eval.c (Qlexical_binding):
* fns.c (time) [!HAVE_UNISTD_H]:
* gtkutil.c (Qxft, Qnormal, Qextra_light, Qlight, Qsemi_light)
(Qsemi_bold, Qbold, Qextra_bold, Qultra_bold, Qoblique, Qitalic):
* image.c (Vlibrary_cache, QCloaded_from) [HAVE_NTGUI]:
* lread.c (Qinternal_interpreter_environment):
* minibuf.c (Qbuffer):
* process.c (QCfamily, QCfilter):
* widget.c (free_frame_faces):
* xfaces.c (free_frame_menubar) [USE_X_TOOLKIT]:
* xfont.c (x_clear_errors):
* xterm.c (x_frame_parm_handlers):
Remove now-redundant extern decls.
* keyboard.c, keyboard.h (ignore_mouse_drag_p) [USE_GTK || HAVE_NS]:
* xfaces.c (Qultra_light, Qreverse_oblique, Qreverse_italic):
Now static.
* xfaces.c: Remove unnecessary static decls.
* xterm.c (updating_frame): Remove decl of nonexistent object.
Diffstat (limited to 'src/doc.c')
| -rw-r--r-- | src/doc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/doc.c b/src/doc.c index b4eadfff875..02a5b4b8143 100644 --- a/src/doc.c +++ b/src/doc.c @@ -37,7 +37,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ Lisp_Object Qfunction_documentation; -extern Lisp_Object Qclosure; /* Buffer used for reading from documentation file. */ static char *get_doc_string_buffer; static ptrdiff_t get_doc_string_buffer_size; |