Remove local BSD/USG hacks that are now in libiberty.

gdb/ChangeLog

@@ -1,5 +1,7 @@
 Thu Oct 24 23:06:40 1991  Fred Fish  (fnf at cygnus.com)
 
+	* utils.c:  Remove local BSD/USG hacks that are now in libiberty.
+
 	* dwarfread.c:  Remove prototype for dwarfwarn.  Does not work
 	with <varargs.h>.
 

gdb/utils.c

@@ -1183,99 +1183,6 @@ fprint_symbol (stream, name)
     }
 }
 
-#if !defined (USG_UTILS)
-#define USG_UTILS defined (USG)
-#endif
-
-#if USG_UTILS
-bcopy (from, to, count)
-char *from, *to;
-{
-	memcpy (to, from, count);
-}
-
-bcmp (from, to, count)
-{
-	return (memcmp (to, from, count));
-}
-
-bzero (to, count)
-char *to;
-{
-	while (count--)
-		*to++ = 0;
-}
-
-getwd (buf)
-char *buf;
-{
-  getcwd (buf, MAXPATHLEN);
-}
-
-char *
-index (s, c)
-     char *s;
-{
-  char *strchr ();
-  return strchr (s, c);
-}
-
-char *
-rindex (s, c)
-     char *s;
-{
-  char *strrchr ();
-  return strrchr (s, c);
-}
-#endif /* USG_UTILS.  */
-
-#if !defined (QUEUE_MISSING)
-#define QUEUE_MISSING defined (USG)
-#endif
-
-#if QUEUE_MISSING
-/* Queue routines */
-
-struct queue {
-	struct queue *forw;
-	struct queue *back;
-};
-
-insque (item, after)
-struct queue *item;
-struct queue *after;
-{
-	item->forw = after->forw;
-	after->forw->back = item;
-
-	item->back = after;
-	after->forw = item;
-}
-
-remque (item)
-struct queue *item;
-{
-	item->forw->back = item->back;
-	item->back->forw = item->forw;
-}
-#endif /* QUEUE_MISSING */
-
-#ifndef HAVE_STRSTR
-/* Simple implementation of strstr, since some implementations lack it. */
-const char *
-strstr (in, find)
-     const char *in, *find;
-{
-  register const char *p = in - 1;
-
-  while (0 != (p = strchr (p+1, *find))) {
-    if (strcmp (p, find))
-      return p;
-  }
-  return 0;
-}
-#endif /* do not HAVE_STRSTR */
-
 void
 _initialize_utils ()
 {