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/*
* ngIRCd -- The Next Generation IRC Daemon
* Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
*
* 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 of the License, or
* (at your option) any later version.
* Please read the file COPYING, README and AUTHORS for more information.
*/
#include "portab.h"
/**
* @file
* Test program for portab.h and friends ;-)
*/
#include "imp.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "exp.h"
static void
Panic(char *Reason)
{
/* Oops, something failed!? */
fprintf(stderr, "Oops, test for %s failed!?\n", Reason);
exit(1);
} /* Panic */
static void
Check_snprintf(void)
{
char str[5];
snprintf(str, sizeof(str), "%s", "1234567890");
if (str[4] != '\0')
Panic("snprintf NULL byte");
if (strlen(str) != 4)
Panic("snprintf string length");
}
static void
Check_strlcpy(void)
{
char str[5];
if (strlcpy(str, "1234567890", sizeof(str)) != 10)
Panic("strlcpy return code");
if (str[4] != '\0')
Panic("strlcpy NULL byte");
if (strlen(str) != 4)
Panic("strlcpy string length");
}
static void
Check_strlcat(void)
{
char str[5];
if (strlcpy(str, "12", sizeof(str)) != 2)
Panic("strlcpy for strlcat");
if (strlcat(str, "1234567890", sizeof(str)) != 12)
Panic("strlcat return code");
if (str[4] != '\0')
Panic("strlcat NULL byte");
if (strlen(str) != 4)
Panic("strlcat string length");
}
#ifdef PROTOTYPES
static void
Check_vsnprintf(const int Len, const char *Format, ...)
#else
static void
Check_vsnprintf(Len, Format, va_alist)
const int Len;
const char *Format;
va_dcl
#endif
{
char str[5];
va_list ap;
#ifdef PROTOTYPES
va_start(ap, Format);
#else
va_start(ap);
#endif
if (vsnprintf(str, sizeof(str), Format, ap) != Len)
Panic("vsnprintf return code");
va_end(ap);
if (str[4] != '\0')
Panic("vsnprintf NULL byte");
if (strlen(str) != 4)
Panic("vsnprintf string length");
}
GLOBAL int
main(void)
{
/* validate datatypes */
if (false != 0)
Panic("false");
if (true != 1)
Panic("true");
if (sizeof(UINT8) != 1)
Panic("UINT8");
if (sizeof(UINT16) != 2)
Panic("UINT16");
if (sizeof(UINT32) != 4)
Panic("UINT32");
/* check functions */
Check_snprintf();
Check_strlcpy();
Check_strlcat();
Check_vsnprintf(2+10, "%s%s", "ab", "1234567890");
return 0;
}
/* -eof- */
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