Rework C source files to avoid ^(

[gnu-emacs] / src / callproc.c

diff --git a/src/callproc.c b/src/callproc.c
index e38844e2da65e87a6674f667e9b19291d2c52cad..db602f538c95014d383f6f5f2c755085539aec46 100644 (file)
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -1,14 +1,14 @@
 /* Synchronous subprocess invocation for GNU Emacs.
 
-Copyright (C) 1985-1988, 1993-1995, 1999-2015 Free Software Foundation,
+Copyright (C) 1985-1988, 1993-1995, 1999-2016 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
 
 GNU Emacs is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -44,19 +44,14 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif /* MSDOS */
 
 #include "commands.h"
-#include "character.h"
 #include "buffer.h"
-#include "ccl.h"
 #include "coding.h"
-#include "composite.h"
 #include <epaths.h>
 #include "process.h"
 #include "syssignal.h"
-#include "systty.h"
 #include "syswait.h"
 #include "blockinput.h"
 #include "frame.h"
-#include "termhooks.h"
 
 #ifdef MSDOS
 #include "msdos.h"
@@ -1462,7 +1457,7 @@ This function searches `process-environment' for VARIABLE.
 
 If optional parameter ENV is a list, then search this list instead of
 `process-environment', and return t when encountering a negative entry
-(an entry for a variable with no value).  */)
+\(an entry for a variable with no value).  */)
   (Lisp_Object variable, Lisp_Object env)
 {
   char *value;
@@ -1665,7 +1660,7 @@ syms_of_callproc (void)
   DEFVAR_LISP ("shell-file-name", Vshell_file_name,
               doc: /* File name to load inferior shells from.
 Initialized from the SHELL environment variable, or to a system-dependent
-default if SHELL is not set.  */);
+default if SHELL is unset.  See Info node `(elisp)Security Considerations'.  */);
 
   DEFVAR_LISP ("exec-path", Vexec_path,
               doc: /* List of directories to search programs to run in subprocesses.
@@ -1673,7 +1668,7 @@ Each element is a string (directory name) or nil (try default directory).
 
 By default the last element of this list is `exec-directory'. The
 last element is not always used, for example in shell completion
-(`shell-dynamic-complete-command').  */);
+\(`shell-dynamic-complete-command').  */);
 
   DEFVAR_LISP ("exec-suffixes", Vexec_suffixes,
               doc: /* List of suffixes to try to find executable file names.