+2001-03-19 Ulrich Drepper <drepper@redhat.com>
+
+ * string/Makefile (tests): Add tst-strxfrm.
+ * string/tst-strxfrm.c: New file. Based on a test case by Paul Eggert.
+ * string/Depend: New file.
+
+2001-03-19 Paul Eggert <eggert@twinsun.com>
+
+ * string/strxfrm.c (strxfrm): strxfrm should return 0, not 1,
+ when given the empty string in nontrivial locales.
+
2001-03-17 H.J. Lu <hjl@gnu.org>
* manual/Makefile (install): Use $(INSTALL_DATA) instead of
tests := tester inl-tester noinl-tester testcopy test-ffs \
tst-strlen stratcliff tst-svc tst-inlcall \
bug-strncat1 bug-strspn1 bug-strpbrk1 tst-bswap \
- tst-strtok
+ tst-strtok tst-strxfrm
distribute := memcopy.h pagecopy.h tst-svc.expect
--- /dev/null
+/* Based on a test case by Paul Eggert. */
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+char const string[] = "";
+
+
+static int
+test (const char *locale)
+{
+ size_t bufsize;
+ size_t r;
+ size_t l;
+ char *buf;
+ int result = 0;
+
+ if (setlocale (LC_COLLATE, locale) == NULL)
+ {
+ printf ("cannot set locale \"%s\"\n", locale);
+ return 1;
+ }
+ bufsize = strxfrm (NULL, string, 0) + 1;
+ buf = malloc (bufsize);
+ if (buf == NULL)
+ {
+ printf ("cannot allocate %zd bytes\n", bufsize);
+ return 1;
+ }
+ r = strxfrm (buf, string, bufsize);
+ l = strlen (buf);
+ if (r != l)
+ {
+ printf ("locale \"%s\": strxfrm returned %zu, strlen returned %zu\n",
+ locale, r, l);
+ result = 1;
+ }
+ free (buf);
+
+ return result;
+}
+
+
+int
+main (void)
+{
+ int result = 0;
+
+ result |= test ("C");
+ result |= test ("en_US.ISO-8859-1");
+ result |= test ("de_DE.UTF-8");
+
+ return result;
+}