diff options
Diffstat (limited to 'src/fileio.c')
| -rw-r--r-- | src/fileio.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/src/fileio.c b/src/fileio.c index c942803e280..a04cd4e76f5 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -104,8 +104,6 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #endif #include "commands.h" -extern int use_dialog_box; -extern int use_file_dialog; #ifndef O_WRONLY #define O_WRONLY 1 @@ -214,16 +212,10 @@ Lisp_Object Qcopy_directory; /* Lisp function for recursively deleting directories. */ Lisp_Object Qdelete_directory; -extern Lisp_Object Vuser_login_name; - #ifdef WINDOWSNT extern Lisp_Object Vw32_get_true_file_attributes; #endif -extern int minibuf_level; - -extern int minibuffer_auto_raise; - /* These variables describe handlers that have "already" had a chance to handle the current operation. @@ -862,8 +854,6 @@ filesystem tree, not (expand-file-name ".." dirname). */) To avoid this, we set default_directory to the root of the current drive. */ - extern char *emacs_root_dir (void); - default_directory = build_string (emacs_root_dir ()); #else default_directory = build_string ("/"); @@ -1833,7 +1823,7 @@ expand_and_dir_to_file (Lisp_Object filename, Lisp_Object defdir) If QUICK is nonzero, we ask for y or n, not yes or no. */ void -barf_or_query_if_file_exists (Lisp_Object absname, unsigned char *querystring, int interactive, struct stat *statptr, int quick) +barf_or_query_if_file_exists (Lisp_Object absname, const unsigned char *querystring, int interactive, struct stat *statptr, int quick) { register Lisp_Object tem, encoded_filename; struct stat statbuf; @@ -2483,7 +2473,7 @@ check_executable (char *filename) /* Return nonzero if file FILENAME exists and can be written. */ static int -check_writable (char *filename) +check_writable (const char *filename) { #ifdef MSDOS struct stat st; @@ -3049,7 +3039,6 @@ The value is an integer. */) return value; } -extern int lisp_time_argument (Lisp_Object, time_t *, int *); DEFUN ("set-file-times", Fset_file_times, Sset_file_times, 1, 2, 0, doc: /* Set times of file FILENAME to TIME. |