3 files changed, 92 insertions, 2 deletions

diff --git a/src/regress/lib/libc/Makefile b/src/regress/lib/libc/Makefile
index e8c5809eb6..1861062bbe 100644
--- a/src/regress/lib/libc/Makefile
+++ b/src/regress/lib/libc/Makefile
@@ -1,8 +1,8 @@
-#       $OpenBSD: Makefile,v 1.10 2003/02/12 06:49:04 mickey Exp $
+#       $OpenBSD: Makefile,v 1.11 2003/05/15 04:23:49 deraadt Exp $
 
 SUBDIR+= alloca
 SUBDIR+= _setjmp db getaddrinfo regex setjmp sigsetjmp malloc sigreturn popen
-SUBDIR+= longjmp atexit
+SUBDIR+= longjmp atexit sprintf
 .if (${MACHINE_ARCH} != "vax")
 SUBDIR+= ieeefp
 .endif
diff --git a/src/regress/lib/libc/sprintf/Makefile b/src/regress/lib/libc/sprintf/Makefile
new file mode 100644
index 0000000000..47bab9cdd3
--- /dev/null
+++ b/src/regress/lib/libc/sprintf/Makefile
@@ -0,0 +1,10 @@
+#       $OpenBSD: Makefile,v 1.1 2003/05/15 04:23:49 deraadt Exp $
+
+NOMAN=
+PROG=sprintf_test
+CPPFLAGS+=-I${.CURDIR}/../../../../lib/libc
+
+run-regress-atexit_test: ${PROG}
+        ./${PROG}
+
+.include <bsd.regress.mk>
diff --git a/src/regress/lib/libc/sprintf/sprintf_test.c b/src/regress/lib/libc/sprintf/sprintf_test.c
new file mode 100644
index 0000000000..1387b2970e
--- /dev/null
+++ b/src/regress/lib/libc/sprintf/sprintf_test.c
@@ -0,0 +1,80 @@
+/*      $OpenBSD: sprintf_test.c,v 1.1 2003/05/15 04:23:49 deraadt Exp $ */
+
+/*
+ * Copyright (c) 2003 Theo de Raadt
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *    - Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *    - Redistributions in binary form must reproduce the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer in the documentation and/or other materials provided
+ *      with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+
+char correct[] =
+        "|xx 01 02 03 04\n"
+        "|xx 05 06 07 08\n"
+        "|xx 09 10 11 12\n"
+        "|xx 13 14 15 16\n"
+        "|xx 17 18 19 20\n"
+        "|xx 21 22 23 24\n"
+        "|xx 25 26 27 28\n"
+        "|xx 29 30 31 32\n"
+        "|xx 33 34 35 36\n"
+        "|xx 37 38 39 40\n"
+        "|xx 41 42 43 44\n";
+
+int
+main(int argc, char *argv[])
+{
+        char buf[1024];
+
+        /* Test positional arguments */
+        snprintf(buf, sizeof buf,
+            "|xx %1$s %2$s %3$s %4$s\n"
+            "|xx %5$s %6$s %7$s %8$s\n"
+            "|xx %9$s %10$s %11$s %12$s\n"
+            "|xx %13$s %14$s %15$s %16$s\n"
+            "|xx %17$s %18$s %19$s %20$s\n"
+            "|xx %21$s %22$s %23$s %24$s\n"
+            "|xx %25$s %26$s %27$s %28$s\n"
+            "|xx %29$s %30$s %31$s %32$s\n"
+            "|xx %33$s %34$s %35$s %36$s\n"
+            "|xx %37$s %38$s %39$s %40$s\n"
+            "|xx %41$s %42$s %43$s %44$s\n",
+            "01", "02", "03", "04", "05", "06",
+            "07", "08", "09", "10", "11", "12",
+            "13", "14", "15", "16", "17", "18",
+            "19", "20", "21", "22", "23", "24",
+            "25", "26", "27", "28", "29", "30",
+            "31", "32", "33", "34", "35", "36",
+            "37", "38", "39", "40", "41", "42",
+            "43", "44"
+            );
+
+        if (strcmp(buf, correct) == 0)
+                exit(0);
+        exit(1);
+}