diff options
Diffstat (limited to 'crypto/heimdal/lib/roken/snprintf-test.c')
| -rw-r--r-- | crypto/heimdal/lib/roken/snprintf-test.c | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/crypto/heimdal/lib/roken/snprintf-test.c b/crypto/heimdal/lib/roken/snprintf-test.c deleted file mode 100644 index 6904ba612fb9..000000000000 --- a/crypto/heimdal/lib/roken/snprintf-test.c +++ /dev/null @@ -1,238 +0,0 @@ -/* - * Copyright (c) 2000 - 2001 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. 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. - * - * 3. Neither the name of KTH nor the names of its contributors may be - * used to endorse or promote products derived from this software without - * specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY KTH AND ITS 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 KTH OR ITS 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. */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "roken.h" -#include <limits.h> - -#include "snprintf-test.h" - -RCSID("$Id: snprintf-test.c,v 1.5 2001/09/13 01:01:16 assar Exp $"); - -static int -try (const char *format, ...) -{ - int ret; - va_list ap; - char buf1[256], buf2[256]; - - va_start (ap, format); - ret = vsnprintf (buf1, sizeof(buf1), format, ap); - if (ret >= sizeof(buf1)) - errx (1, "increase buf and try again"); - vsprintf (buf2, format, ap); - ret = strcmp (buf1, buf2); - if (ret) - printf ("failed: format = \"%s\", \"%s\" != \"%s\"\n", - format, buf1, buf2); - va_end (ap); - return ret; -} - -static int -cmp_with_sprintf_int (void) -{ - int tot = 0; - int int_values[] = {INT_MIN, -17, -1, 0, 1, 17, 4711, 65535, INT_MAX}; - int i; - - for (i = 0; i < sizeof(int_values) / sizeof(int_values[0]); ++i) { - tot += try ("%d", int_values[i]); - tot += try ("%x", int_values[i]); - tot += try ("%X", int_values[i]); - tot += try ("%o", int_values[i]); - tot += try ("%#x", int_values[i]); - tot += try ("%#X", int_values[i]); - tot += try ("%#o", int_values[i]); - tot += try ("%10d", int_values[i]); - tot += try ("%10x", int_values[i]); - tot += try ("%10X", int_values[i]); - tot += try ("%10o", int_values[i]); - tot += try ("%#10x", int_values[i]); - tot += try ("%#10X", int_values[i]); - tot += try ("%#10o", int_values[i]); - tot += try ("%-10d", int_values[i]); - tot += try ("%-10x", int_values[i]); - tot += try ("%-10X", int_values[i]); - tot += try ("%-10o", int_values[i]); - tot += try ("%-#10x", int_values[i]); - tot += try ("%-#10X", int_values[i]); - tot += try ("%-#10o", int_values[i]); - } - return tot; -} - -static int -cmp_with_sprintf_long (void) -{ - int tot = 0; - long long_values[] = {LONG_MIN, -17, -1, 0, 1, 17, 4711, 65535, LONG_MAX}; - int i; - - for (i = 0; i < sizeof(long_values) / sizeof(long_values[0]); ++i) { - tot += try ("%ld", long_values[i]); - tot += try ("%lx", long_values[i]); - tot += try ("%lX", long_values[i]); - tot += try ("%lo", long_values[i]); - tot += try ("%#lx", long_values[i]); - tot += try ("%#lX", long_values[i]); - tot += try ("%#lo", long_values[i]); - tot += try ("%10ld", long_values[i]); - tot += try ("%10lx", long_values[i]); - tot += try ("%10lX", long_values[i]); - tot += try ("%10lo", long_values[i]); - tot += try ("%#10lx", long_values[i]); - tot += try ("%#10lX", long_values[i]); - tot += try ("%#10lo", long_values[i]); - tot += try ("%-10ld", long_values[i]); - tot += try ("%-10lx", long_values[i]); - tot += try ("%-10lX", long_values[i]); - tot += try ("%-10lo", long_values[i]); - tot += try ("%-#10lx", long_values[i]); - tot += try ("%-#10lX", long_values[i]); - tot += try ("%-#10lo", long_values[i]); - } - return tot; -} - -#ifdef HAVE_LONG_LONG - -static int -cmp_with_sprintf_long_long (void) -{ - int tot = 0; - long long long_long_values[] = { - ((long long)LONG_MIN) -1, LONG_MIN, -17, -1, - 0, - 1, 17, 4711, 65535, LONG_MAX, ((long long)LONG_MAX) + 1}; - int i; - - for (i = 0; i < sizeof(long_long_values) / sizeof(long_long_values[0]); ++i) { - tot += try ("%lld", long_long_values[i]); - tot += try ("%llx", long_long_values[i]); - tot += try ("%llX", long_long_values[i]); - tot += try ("%llo", long_long_values[i]); - tot += try ("%#llx", long_long_values[i]); - tot += try ("%#llX", long_long_values[i]); - tot += try ("%#llo", long_long_values[i]); - tot += try ("%10lld", long_long_values[i]); - tot += try ("%10llx", long_long_values[i]); - tot += try ("%10llX", long_long_values[i]); - tot += try ("%10llo", long_long_values[i]); - tot += try ("%#10llx", long_long_values[i]); - tot += try ("%#10llX", long_long_values[i]); - tot += try ("%#10llo", long_long_values[i]); - tot += try ("%-10lld", long_long_values[i]); - tot += try ("%-10llx", long_long_values[i]); - tot += try ("%-10llX", long_long_values[i]); - tot += try ("%-10llo", long_long_values[i]); - tot += try ("%-#10llx", long_long_values[i]); - tot += try ("%-#10llX", long_long_values[i]); - tot += try ("%-#10llo", long_long_values[i]); - } - return tot; -} - -#endif - -#if 0 -static int -cmp_with_sprintf_float (void) -{ - int tot = 0; - double double_values[] = {-99999, -999, -17.4, -4.3, -3.0, -1.5, -1, - 0, 0.1, 0.2342374852, 0.2340007, - 3.1415926, 14.7845, 34.24758, 9999, 9999999}; - int i; - - for (i = 0; i < sizeof(double_values) / sizeof(double_values[0]); ++i) { - tot += try ("%f", double_values[i]); - tot += try ("%10f", double_values[i]); - tot += try ("%.2f", double_values[i]); - tot += try ("%7.0f", double_values[i]); - tot += try ("%5.2f", double_values[i]); - tot += try ("%0f", double_values[i]); - tot += try ("%#f", double_values[i]); - tot += try ("%e", double_values[i]); - tot += try ("%10e", double_values[i]); - tot += try ("%.2e", double_values[i]); - tot += try ("%7.0e", double_values[i]); - tot += try ("%5.2e", double_values[i]); - tot += try ("%0e", double_values[i]); - tot += try ("%#e", double_values[i]); - tot += try ("%E", double_values[i]); - tot += try ("%10E", double_values[i]); - tot += try ("%.2E", double_values[i]); - tot += try ("%7.0E", double_values[i]); - tot += try ("%5.2E", double_values[i]); - tot += try ("%0E", double_values[i]); - tot += try ("%#E", double_values[i]); - tot += try ("%g", double_values[i]); - tot += try ("%10g", double_values[i]); - tot += try ("%.2g", double_values[i]); - tot += try ("%7.0g", double_values[i]); - tot += try ("%5.2g", double_values[i]); - tot += try ("%0g", double_values[i]); - tot += try ("%#g", double_values[i]); - tot += try ("%G", double_values[i]); - tot += try ("%10G", double_values[i]); - tot += try ("%.2G", double_values[i]); - tot += try ("%7.0G", double_values[i]); - tot += try ("%5.2G", double_values[i]); - tot += try ("%0G", double_values[i]); - tot += try ("%#G", double_values[i]); - } - return tot; -} -#endif - -static int -test_null (void) -{ - return snprintf (NULL, 0, "foo") != 3; -} - -int -main (int argc, char **argv) -{ - int ret = 0; - - ret += cmp_with_sprintf_int (); - ret += cmp_with_sprintf_long (); -#ifdef HAVE_LONG_LONG - ret += cmp_with_sprintf_long_long (); -#endif - ret += test_null (); - return ret; -} |