X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Ftest-vsnprintf.c;h=5060836e78533bfbd4b63611e829f62080bcbc60;hb=b5aab1e9a03e2abc2c518ccafb5313a9697614ea;hp=ccc9e5a70364250fcbd92fa8830d00b2490cef82;hpb=2ebbda00230a4447662e3c8e45cf0fb99c6fac6a;p=pspp
diff --git a/tests/test-vsnprintf.c b/tests/test-vsnprintf.c
index ccc9e5a703..5060836e78 100644
--- a/tests/test-vsnprintf.c
+++ b/tests/test-vsnprintf.c
@@ -1,10 +1,10 @@
/* Test of vsnprintf() function.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2011 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,22 +12,21 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program. If not, see . */
/* Written by Bruno Haible , 2007. */
-#ifdef HAVE_CONFIG_H
-# include
-#endif
+#include
#include
+#include "signature.h"
+SIGNATURE_CHECK (vsnprintf, int, (char *, size_t, char const *, va_list));
+
#include
-#include
#include
-#define ASSERT(expr) if (!(expr)) abort ();
+#include "macros.h"
static int
my_snprintf (char *buf, int size, const char *format, ...)
@@ -48,25 +47,30 @@ main (int argc, char *argv[])
int size;
int retval;
+ retval = my_snprintf (NULL, 0, "%d", 12345);
+ ASSERT (retval == 5);
+
for (size = 0; size <= 8; size++)
{
memcpy (buf, "DEADBEEF", 8);
retval = my_snprintf (buf, size, "%d", 12345);
+ ASSERT (retval == 5);
if (size < 6)
- {
- ASSERT (retval < 0 || retval >= size);
- if (size > 0)
- {
- ASSERT (memcmp (buf, "12345", size - 1) == 0);
- ASSERT (buf[size - 1] == '\0' || buf[size - 1] == '0' + size);
- }
- ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
- }
+ {
+ if (size > 0)
+ {
+ ASSERT (memcmp (buf, "12345", size - 1) == 0);
+ ASSERT (buf[size - 1] == '\0' || buf[size - 1] == '0' + size);
+ }
+#if !CHECK_VSNPRINTF_POSIX
+ if (size > 0)
+#endif
+ ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
+ }
else
- {
- ASSERT (retval == 5);
- ASSERT (memcmp (buf, "12345\0EF", 8) == 0);
- }
+ {
+ ASSERT (memcmp (buf, "12345\0EF", 8) == 0);
+ }
}
return 0;