X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fgetloadavg.c;h=af003aae439f4dd535f2db7c3c34adb24c59530f;hb=2cbece6401b2279497293e6dc54cda607f49db2f;hp=9af7e53bec6909079aca471902208d6a4b1867fa;hpb=6883ee56ec887c2c48abe5b06b5e66aa74031910;p=chise%2Fxemacs-chise.git-

diff --git a/src/getloadavg.c b/src/getloadavg.c
index 9af7e53..af003aa 100644
--- a/src/getloadavg.c
+++ b/src/getloadavg.c
@@ -19,8 +19,6 @@ along with XEmacs; see the file COPYING.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-#ifndef __CYGWIN32__
-
 /* Compile-time symbols that this file uses:
 
    FIXUP_KERNEL_SYMBOL_ADDR()	Adjust address in returned struct nlist.
@@ -58,7 +56,7 @@ Boston, MA 02111-1307, USA.  */
    __linux__			Linux: assumes /proc filesystem mounted.
    				Support from Michael K. Johnson.
    __NetBSD__			NetBSD: assumes /kern filesystem mounted.
-   __OpenBSD__			OpenBSD: dito.
+   __OpenBSD__			OpenBSD: ditto.
 
    In addition, to avoid nesting many #ifdefs, we internally set
    LDAV_DONE to indicate that the load average has been computed.
@@ -71,6 +69,9 @@ Boston, MA 02111-1307, USA.  */
 #include <config.h>
 #endif
 
+#ifndef WINDOWSNT
+#ifndef __CYGWIN32__
+
 #include <sys/types.h>
 
 /* Both the Emacs and non-Emacs sections want this.  Some
@@ -93,10 +94,6 @@ Boston, MA 02111-1307, USA.  */
 
 #include <errno.h>
 
-#ifndef errno
-extern int errno;
-#endif
-
 #ifndef HAVE_GETLOADAVG
 
 /* The existing Emacs configuration files define a macro called
@@ -535,7 +532,7 @@ getloadavg (double loadavg[], int nelem)
    privileges to use it.
 
    Initial implementation courtesy Zlatko Calusic <zcalusic@carnet.hr>.
-   Integrated to XEmacs by Hrvoje Niksic <hniksic@srce.hr>.
+   Integrated to XEmacs by Hrvoje Niksic <hniksic@xemacs.org>.
    Additional cleanup by Hrvoje Niksic, based on code published by
    Casper Dik <Casper.Dik@Holland.Sun.Com>.  */
   kstat_ctl_t *kc;
@@ -563,7 +560,8 @@ getloadavg (double loadavg[], int nelem)
     }
   for (elem = 0; elem < nelem; elem++)
     {
-      kstat_named_t *kn = kstat_data_lookup (ksp, avestrings[elem]);
+      kstat_named_t *kn =
+	(kstat_named_t *) kstat_data_lookup (ksp, avestrings[elem]);
       if (!kn)
 	{
 	  kstat_close (kc);
@@ -770,31 +768,6 @@ getloadavg (double loadavg[], int nelem)
     loadavg[elem++] = load_info.fifteen_minute;
 #endif /* DGUX */
 
-#if !defined (LDAV_DONE) && defined (apollo)
-#define LDAV_DONE
-/* Apollo code from lisch@mentorg.com (Ray Lischner).
-
-   This system call is not documented.  The load average is obtained as
-   three long integers, for the load average over the past minute,
-   five minutes, and fifteen minutes.  Each value is a scaled integer,
-   with 16 bits of integer part and 16 bits of fraction part.
-
-   I'm not sure which operating system first supported this system call,
-   but I know that SR10.2 supports it.  */
-
-  extern void proc1_$get_loadav ();
-  unsigned long load_ave[3];
-
-  proc1_$get_loadav (load_ave);
-
-  if (nelem > 0)
-    loadavg[elem++] = load_ave[0] / 65536.0;
-  if (nelem > 1)
-    loadavg[elem++] = load_ave[1] / 65536.0;
-  if (nelem > 2)
-    loadavg[elem++] = load_ave[2] / 65536.0;
-#endif /* apollo */
-
 #if !defined (LDAV_DONE) && defined (OSF_MIPS)
 #define LDAV_DONE
 
@@ -1005,4 +978,4 @@ getloadavg (double loadavg[], int nelem)
 }
 
 #endif /*__GNUWIN32__*/
-
+#endif /* WINDOWSNT */