Avoid 'common' variable program_name.

diff --git a/tests/ChangeLog b/tests/ChangeLog
index 07c7dfcf8ae34f7f0ee6901e409e39cce8e49a40..8050d31ac603126a45da0ff840ca550ea8a37bb3 100644 (file)
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,8 @@
+2002-11-11  Bruno Haible  <bruno@clisp.org>
+
+       * tstgettext.c (program_name): Declare as external.
+       * tstngettext.c (program_name): Likewise.
+
 2002-11-07  Bruno Haible  <bruno@clisp.org>
 
        * msgcmp-2: Filter out valgrind's messages from the stderr output.

diff --git a/tests/tstgettext.c b/tests/tstgettext.c
index e19b18739eb775e4f0d6e2694cdc41b9834efca4..2cb102a6d46ef181adc21c15f684b1f3356019f7 100644 (file)
--- a/tests/tstgettext.c
+++ b/tests/tstgettext.c
@@ -48,7 +48,7 @@ int add_newline;
 int do_expand;
 
 /* Name the program is called with.  */
-const char *program_name;
+extern const char *program_name;
 
 /* Long options.  */
 static const struct option long_options[] =

diff --git a/tests/tstngettext.c b/tests/tstngettext.c
index 4a2c6774e4633f676b0ff09c8de244d0f418e7ad..669944b254586139d44b3e3305828684e3de27f3 100644 (file)
--- a/tests/tstngettext.c
+++ b/tests/tstngettext.c
@@ -39,7 +39,7 @@
 #define _(str) gettext (str)
 
 /* Name the program is called with.  */
-char *program_name;
+extern const char *program_name;
 
 /* Long options.  */
 static const struct option long_options[] =