Remove some unused vars.

(_GNU_SOURCE): Define (for euidaccess).

2 files changed, 15 insertions, 7 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 0472f591024..470f5ec9aec 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,14 @@
+2000-02-04  Dave Love  <fx@gnu.org>
+
+        * fileio.c: Remove some unused vars.
+        (_GNU_SOURCE): Define (for euidaccess).
+
+        * lread.c (_XOPEN_SOURCE): Declare (for ftello).
+
+        * minibuf.c (read_minibuf_noninteractive): Remove undeclared
+        gcpro1, gcpro2.
+        (read_minibuf): Deal with allow_props correctly.
+
 2000-02-03  Eli Zaretskii  <eliz@is.elta.co.il>
 
         * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
diff --git a/src/fileio.c b/src/fileio.c
index 127d883a044..814c1cd73fb 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -18,6 +18,8 @@ along with GNU Emacs; see the file COPYING.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
+#define _GNU_SOURCE             /* for euidaccess */
+
 #include <config.h>
 
 #if defined (USG5) || defined (BSD_SYSTEM) || defined (LINUX)
@@ -3519,7 +3521,7 @@ actually used.")
                  We assume that the 1K-byte and 3K-byte for heading
                  and tailing respectively are sufficient for this
                  purpose.  */
-              int how_many, nread;
+              int nread;
 
               if (st.st_size <= (1024 * 4))
                 nread = emacs_read (fd, read_buf, 1024 * 4);
@@ -3540,7 +3542,6 @@ actually used.")
                        XSTRING (orig_filename)->data, emacs_strerror (errno));
               else if (nread > 0)
                 {
-                  int count = specpdl_ptr - specpdl;
                   struct buffer *prev = current_buffer;
 
                   record_unwind_protect (Fset_buffer, Fcurrent_buffer ());
@@ -4655,8 +4656,6 @@ This does code conversion according to the value of\n\
     }
   else if (XINT (start) != XINT (end))
     {
-      register int end1 = CHAR_TO_BYTE (XINT (end));
-
       tem = CHAR_TO_BYTE (XINT (start));
 
       if (XINT (start) < GPT)
@@ -4945,7 +4944,6 @@ e_write (desc, string, start, end, coding)
   register char *addr;
   register int nbytes;
   char buf[WRITE_BUF_SIZE];
-  int composing = coding->composing;
   int return_val = 0;
 
   if (start >= end)
@@ -5127,7 +5125,6 @@ auto_save_error ()
 Lisp_Object
 auto_save_1 ()
 {
-  unsigned char *fn;
   struct stat st;
 
   /* Get visited file's mode to become the auto save file's mode.  */
@@ -5183,7 +5180,6 @@ A non-nil CURRENT-ONLY argument means save only current buffer.")
   FILE *stream;
   Lisp_Object lispstream;
   int count = specpdl_ptr - specpdl;
-  int *ptr;
   int orig_minibuffer_auto_raise = minibuffer_auto_raise;
   int message_p = push_message ();
   
@@ -5933,3 +5929,4 @@ a non-nil value.");
   defsubr (&Sunix_sync);
 #endif
 }
+(_GNU_SOURCE):