[kdbus] Add SipHash algorithm

[platform/upstream/glib.git] / tests / unicode-collate.c

diff --git a/tests/unicode-collate.c b/tests/unicode-collate.c
index 009b00f..b276a2f 100644 (file)
--- a/tests/unicode-collate.c
+++ b/tests/unicode-collate.c
@@ -5,6 +5,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <locale.h>
 
 typedef struct {
   const char *key;
@@ -12,7 +13,7 @@ typedef struct {
 } Line;
   
 
-int 
+static int 
 compare_collate (const void *a, const void *b)
 {
   const Line *line_a = a;
@@ -21,7 +22,7 @@ compare_collate (const void *a, const void *b)
   return g_utf8_collate (line_a->str, line_b->str);
 }
 
-int 
+static int 
 compare_key (const void *a, const void *b)
 {
   const Line *line_a = a;
@@ -38,6 +39,18 @@ int main (int argc, char **argv)
   guint i;
   gboolean do_key = FALSE;
   gboolean do_file = FALSE;
+  gchar *locale;
+
+  /* FIXME: need to modify environment here,
+   * since g_utf8_collate_key calls setlocal (LC_COLLATE, "")
+   */
+  g_setenv ("LC_ALL", "en_US", TRUE);
+  locale = setlocale (LC_ALL, "");
+  if (locale == NULL || strcmp (locale, "en_US") != 0)
+    {
+      fprintf (stderr, "No suitable locale, skipping test\n"); 
+      return 2;
+    }
 
   if (argc != 1 && argc != 2 && argc != 3)
     {