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-rw-r--r--openbsd-compat/regress/strduptest.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/openbsd-compat/regress/strduptest.c b/openbsd-compat/regress/strduptest.c
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index 0000000..7f6d779
--- /dev/null
+++ b/openbsd-compat/regress/strduptest.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2005 Darren Tucker
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+static int fail = 0;
+
+void
+test(const char *a)
+{
+ char *b;
+
+ b = strdup(a);
+ if (b == 0) {
+ fail = 1;
+ return;
+ }
+ if (strcmp(a, b) != 0)
+ fail = 1;
+ free(b);
+}
+
+int
+main(void)
+{
+ test("");
+ test("a");
+ test("\0");
+ test("abcdefghijklmnopqrstuvwxyz");
+ return fail;
+}