X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-memrchr.c;h=426228e00b370cd5898f9c5b1c004431bae69be7;hb=69770559f5bf198928150ac8162734d7f6b99c82;hp=84f6c5b8b2769f8a01d4a7693953f596bbd188b2;hpb=189c069657b361e15d8f1407b5eb410ddc2ee693;p=gnulib.git

diff --git a/tests/test-memrchr.c b/tests/test-memrchr.c
index 84f6c5b8b..426228e00 100644
--- a/tests/test-memrchr.c
+++ b/tests/test-memrchr.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Free Software Foundation
+ * Copyright (C) 2008-2013 Free Software Foundation, Inc.
  * Written by Eric Blake and Bruno Haible
  *
  * This program is free software: you can redistribute it and/or modify
@@ -19,27 +19,20 @@
 
 #include <string.h>
 
-#include <stdio.h>
+#include "signature.h"
+SIGNATURE_CHECK (memrchr, void *, (void const *, int, size_t));
+
 #include <stdlib.h>
 
-#define ASSERT(expr) \
-  do									     \
-    {									     \
-      if (!(expr))							     \
-	{								     \
-	  fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-	  fflush (stderr);						     \
-	  abort ();							     \
-	}								     \
-    }									     \
-  while (0)
+#include "zerosize-ptr.h"
+#include "macros.h"
 
 /* Calculating void * + int is not portable, so this wrapper converts
    to char * to make the tests easier to write.  */
 #define MEMRCHR (char *) memrchr
 
 int
-main ()
+main (void)
 {
   size_t n = 0x100000;
   char *input = malloc (n);
@@ -56,7 +49,7 @@ main ()
   ASSERT (MEMRCHR (input, 'a', n) == input + n - 1);
 
   ASSERT (MEMRCHR (input, 'a', 0) == NULL);
-  ASSERT (MEMRCHR (NULL, 'a', 0) == NULL);
+  ASSERT (MEMRCHR (zerosize_ptr (), 'a', 0) == NULL);
 
   ASSERT (MEMRCHR (input, 'b', n) == input + n - 2);
   ASSERT (MEMRCHR (input, 'c', n) == input + n - 3);
@@ -74,7 +67,7 @@ main ()
     size_t repeat = 10000;
     for (; repeat > 0; repeat--)
       {
-	ASSERT (MEMRCHR (input, 'c', n) == input + n - 3);
+        ASSERT (MEMRCHR (input, 'c', n) == input + n - 3);
       }
   }
 
@@ -83,12 +76,12 @@ main ()
     int i, j;
     for (i = 0; i < 32; i++)
       {
-	for (j = 0; j < 256; j++)
-	  input[i + j] = j;
-	for (j = 0; j < 256; j++)
-	  {
-	    ASSERT (MEMRCHR (input + i, j, 256) == input + i + j);
-	  }
+        for (j = 0; j < 256; j++)
+          input[i + j] = j;
+        for (j = 0; j < 256; j++)
+          {
+            ASSERT (MEMRCHR (input + i, j, 256) == input + i + j);
+          }
       }
   }