test-readtokens.c: avoid const-related compilation warnings

* tests/test-readtokens.c: Avoid const-related compilation warnings.

diff --git a/ChangeLog b/ChangeLog
index a2bb84e..c616363 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-03-08  Jim Meyering  <meyering@redhat.com>
+
+       test-readtokens.c: avoid const-related compilation warnings
+       * tests/test-readtokens.c: Avoid const-related compilation warnings.
+
 2012-03-07  Jim Meyering  <meyering@redhat.com>
            Bruno Haible  <bruno@clisp.org>
 

diff --git a/tests/test-readtokens.c b/tests/test-readtokens.c
index 1ee0c86..f12d39e 100644 (file)
--- a/tests/test-readtokens.c
+++ b/tests/test-readtokens.c
@@ -30,7 +30,7 @@
 static void
 basic (void)
 {
-  char *filename = "in.827";
+  char const *filename = "in.827";
   int fd = open (filename, O_CREAT | O_WRONLY, 0600);
   ASSERT (fd >= 0);
   ASSERT (write (fd, "a|b;c+d", 7) == 7);
@@ -77,7 +77,7 @@ main (int argc, char **argv)
 
   if (STREQ (delim, "\\0"))
     {
-      delim = "";
+      delim = (char *) "";
       delim_len = 1;
     }