unigbrk: New modules for grapheme clusters.

[pspp] / tests / test-xvasprintf.c

diff --git a/tests/test-xvasprintf.c b/tests/test-xvasprintf.c
index df6c2009de63c5571a18bc96ecb133c66bde1fde..023067a457e20108e60434497106e51f573ffeb6 100644 (file)
--- a/tests/test-xvasprintf.c
+++ b/tests/test-xvasprintf.c
@@ -55,7 +55,7 @@ test_xvasprintf (void)
 
   {
     /* Silence gcc warning about zero-length format string.  */
-    char *empty = "";
+    const char *empty = "";
     result = my_xasprintf (empty);
     ASSERT (result != NULL);
     ASSERT (strcmp (result, "") == 0);
@@ -79,7 +79,7 @@ test_xvasprintf (void)
 }
 
 static void
-test_xasprintf ()
+test_xasprintf (void)
 {
   int repeat;
   char *result;
@@ -94,7 +94,7 @@ test_xasprintf ()
 
   {
     /* Silence gcc warning about zero-length format string.  */
-    char *empty = "";
+    const char *empty = "";
     result = xasprintf (empty);
     ASSERT (result != NULL);
     ASSERT (strcmp (result, "") == 0);