Remove printf() linking hack

test/libc/stdio/sprintf_s_test.c

@@ -0,0 +1,61 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ Permission to use, copy, modify, and/or 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 "libc/fmt/fmt.h"
+#include "libc/intrin/bits.h"
+#include "libc/intrin/safemacros.internal.h"
+#include "libc/mem/gc.h"
+#include "libc/testlib/testlib.h"
+#include "libc/x/x.h"
+#include "libc/x/xasprintf.h"
+
+static char buffer[128];
+
+#define Format(...) _gc(xasprintf(__VA_ARGS__))
+
+/**
+ * @fileoverview String formatting tests.
+ *
+ * We use textual includes here to test UTF-8, UTF-16, and UTF-32 at the
+ * same time, since Cosmopolitan is designed to support them all without
+ * conditions.
+ */
+
+#define SUITE(NAME) NAME##s
+#define FORMAT(STR) STR "s"
+#define STRING(STR) STR
+#include "test/libc/stdio/sprintf_s.inc"
+#undef SUITE
+#undef FORMAT
+#undef STRING
+
+#define SUITE(NAME) NAME##hs
+#define FORMAT(STR) STR "hs"
+#define STRING(STR) u##STR
+#include "test/libc/stdio/sprintf_s.inc"
+#undef SUITE
+#undef FORMAT
+#undef STRING
+
+#define SUITE(NAME) NAME##ls
+#define FORMAT(STR) STR "ls"
+#define STRING(STR) L##STR
+#include "test/libc/stdio/sprintf_s.inc"
+#undef SUITE
+#undef FORMAT
+#undef STRING