1 files changed, 0 insertions, 80 deletions
diff --git a/contrib/cvs/lib/waitpid.c b/contrib/cvs/lib/waitpid.c
deleted file mode 100644
index 02d6acb29f45e..0000000000000
--- a/contrib/cvs/lib/waitpid.c
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "system.h"
-#include "wait.h"
-
-#include <stdio.h>
-
-struct unreaped {
-  pid_t pid;
-  int status;
-};
-static struct unreaped *unreaped;
-static int n;
-
-static struct unreaped *ualloc (oldptr, n)
-     struct unreaped *oldptr;
-     int n;
-{
-  n *= sizeof (struct unreaped);
-  if (n == 0)
-    n = 1;
-  if (oldptr)
-    oldptr = (struct unreaped *) realloc ((char *) oldptr, n);
-  else
-    oldptr = (struct unreaped *) malloc (n);
-  if (oldptr == 0)
-    {
-      fprintf (stderr, "cannot allocate %d bytes\n", n);
-      exit (1);
-    }
-  return oldptr;
-}
-
-pid_t waitpid (pid, status, options)
-     pid_t pid;
-     int *status;
-     int options;
-{
-  int i;
-
-  /* initialize */
-  if (unreaped == 0)
-    {
-      unreaped = ualloc (unreaped, 1);
-      unreaped[0].pid = 0;
-      n = 1;
-    }
-
-  for (i = 0; unreaped[i].pid; i++)
-    if (unreaped[i].pid == pid)
-      {
-	*status = unreaped[i].status;
-	while (unreaped[i].pid)
-	  {
-	    unreaped[i] = unreaped[i+1];
-	    i++;
-	  }
-	n--;
-	return pid;
-      }
-
-  while (1)
-    {
-#ifdef HAVE_WAIT3
-      pid_t p = wait3 (status, options, (struct rusage *) 0);
-#else
-      pid_t p = wait (status);
-#endif
-
-      if (p == 0 || p == -1 || p == pid)
-	return p;
-
-      n++;
-      unreaped = ualloc (unreaped, n);
-      unreaped[n-1].pid = p;
-      unreaped[n-1].status = *status;
-    }
-}