Clean up some compiler warnings

* src/sysdep.c (system_process_attributes) [DARWIN_OS]:
Remove unused locals.

diff --git a/src/sysdep.c b/src/sysdep.c
index 91b2a5cb9435fcbc488b82441999c3fcfcff3c8c..ac6eed0e581172dd915324262f36a46eaf7f6719 100644 (file)
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -3707,14 +3707,9 @@ Lisp_Object
 system_process_attributes (Lisp_Object pid)
 {
   int proc_id;
-  int pagesize = getpagesize ();
-  unsigned long npages;
-  int fscale;
   struct passwd *pw;
   struct group  *gr;
   char *ttyname;
-  size_t len;
-  char args[MAXPATHLEN];
   struct timeval starttime;
   struct timespec t, now;
   struct rusage *rusage;