X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Flibpspp%2Fstringi-map-test.c;h=a78fd56557f53a46be68ac9a32a346fe1f377acd;hb=cb08510bbbab7646bc1031427243489024d22a3b;hp=20b8ce5c2c8e85039be225bae5b377be1d94e19b;hpb=0df9cdd3df66caf4353128feff3008289cda8115;p=pspp

diff --git a/tests/libpspp/stringi-map-test.c b/tests/libpspp/stringi-map-test.c
index 20b8ce5c2c..a78fd56557 100644
--- a/tests/libpspp/stringi-map-test.c
+++ b/tests/libpspp/stringi-map-test.c
@@ -69,58 +69,6 @@ check_func (bool ok, int line)
    terminates. */
 #define check(EXPR) check_func ((EXPR), __LINE__)
 
-/* Prints a message about memory exhaustion and exits with a
-   failure code. */
-static void
-xalloc_die (void)
-{
-  printf ("virtual memory exhausted\n");
-  exit (EXIT_FAILURE);
-}
-
-static void *xmalloc (size_t n) MALLOC_LIKE;
-static void *xnmalloc (size_t n, size_t m) MALLOC_LIKE;
-static void *xmemdup (const void *p, size_t n) MALLOC_LIKE;
-
-/* Allocates and returns N bytes of memory. */
-static void *
-xmalloc (size_t n)
-{
-  if (n != 0)
-    {
-      void *p = malloc (n);
-      if (p == NULL)
-        xalloc_die ();
-
-      return p;
-    }
-  else
-    return NULL;
-}
-
-static void *
-xmemdup (const void *p, size_t n)
-{
-  void *q = xmalloc (n);
-  memcpy (q, p, n);
-  return q;
-}
-
-/* Clone STRING.  */
-static char *
-xstrdup (const char *string)
-{
-  return xmemdup (string, strlen (string) + 1);
-}
-
-/* Allocates and returns N * M bytes of memory. */
-static void *
-xnmalloc (size_t n, size_t m)
-{
-  if ((size_t) -1 / m <= n)
-    xalloc_die ();
-  return xmalloc (n * m);
-}
 
 /* Support routines. */