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| author | Paul Eggert <eggert@cs.ucla.edu> | 2014-08-31 19:37:22 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2014-08-31 19:37:22 -0700 |
| commit | 1564080f0b24551765d7068b9fc02f6e5a78fea3 (patch) | |
| tree | c710c96b8aef1bdb16ae9287b5fd775695a8547c /src/lisp.h | |
| parent | 56f9f0ab54fd752773d8bb371a4032e43c9c224c (diff) | |
| download | emacs-1564080f0b24551765d7068b9fc02f6e5a78fea3.tar.gz | |
Clean up extern decls a bit.
* configure.ac (WERROR_CFLAGS): Don't disable -Wnested-externs.
While we're at it, don't disable -Wlogical-op either.
* src/bytecode.c: Include blockinput.h and keyboard.h rather
than rolling their APIs by hand.
* src/emacs.c: Include regex.h and rely on its and lisp.h's API
rather than rolling them by hand.
* src/lastfile.c: Include lisp.h, to check this file's API.
* src/lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static):
New decls.
* src/regex.h (re_max_failures): New decl.
* src/unexcw.c, src/unexmacosx.c, src/unexw32.c:
Rely on lisp.h's API rather than rolling it by hand.
* src/vm-limit.c (__after_morecore_hook, __morecore, real_morecore):
Declare at top level, to pacify GCC -Wnested-externs.
Diffstat (limited to 'src/lisp.h')
| -rw-r--r-- | src/lisp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lisp.h b/src/lisp.h index d31c5ae50c3..53d6cf8009e 100644 --- a/src/lisp.h +++ b/src/lisp.h @@ -3885,6 +3885,7 @@ intern_c_string (const char *str) } /* Defined in eval.c. */ +extern EMACS_INT lisp_eval_depth; extern Lisp_Object Qexit, Qinteractive, Qcommandp, Qmacro; extern Lisp_Object Qinhibit_quit, Qinternal_interpreter_environment, Qclosure; extern Lisp_Object Qand_rest; @@ -4419,6 +4420,11 @@ extern void syms_of_profiler (void); extern char *emacs_root_dir (void); #endif /* DOS_NT */ +/* Defined in lastfile.c. */ +extern char my_edata[]; +extern char my_endbss[]; +extern char *my_endbss_static; + /* True means ^G can quit instantly. */ extern bool immediate_quit; |