Update.

	* string/stratcliff.c: Add tests for stpncpy, memcpy, and mempcpy.

diff --git a/ChangeLog b/ChangeLog
index 3cb4aa8..7da4825 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2000-12-09  Ulrich Drepper  <drepper@redhat.com>
 
+       * string/stratcliff.c: Add tests for stpncpy, memcpy, and mempcpy.
+
        * Makeconfig (default_cflags): Make -O2 the default for stable
        releases.
 

diff --git a/string/stratcliff.c b/string/stratcliff.c
index bd95a2c..43ca355 100644 (file)
--- a/string/stratcliff.c
+++ b/string/stratcliff.c
@@ -209,6 +209,48 @@ main (int argc, char *argv[])
              adr[inner] = 'T';
            }
         }
+
+      /* stpncpy test */
+      for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
+        {
+          for (middle = MAX (outer, size - 64); middle < size; ++middle)
+           {
+             adr[middle] = '\0';
+
+             for (inner = 0; inner < size - outer; ++ inner)
+               {
+                 if ((stpncpy (dest, &adr[outer], inner) - dest)
+                     != MIN (inner, middle - outer))
+                   {
+                     printf ("stpncpy flunked for outer = %d, middle = %d, "
+                             "inner = %d\n", outer, middle, inner);
+                     result = 1;
+                   }
+               }
+
+             adr[middle] = 'T';
+           }
+        }
+
+      /* memcpy test */
+      for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
+       for (inner = 0; inner < size - outer; ++inner)
+         if (memcpy (dest, &adr[outer], inner) !=  dest)
+           {
+             printf ("memcpy flunked for outer = %d, inner = %d\n",
+                     outer, inner);
+             result = 1;
+           }
+
+      /* mempcpy test */
+      for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
+       for (inner = 0; inner < size - outer; ++inner)
+         if (mempcpy (dest, &adr[outer], inner) !=  dest + inner)
+           {
+             printf ("mempcpy flunked for outer = %d, inner = %d\n",
+                     outer, inner);
+             result = 1;
+           }
     }
 
   return result;