ooutils.c

来自「一个非常美妙的proxy。功能强大。基于sip的协议。如果还要的话」· C语言 代码 · 共 41 行

/*
 * Copyright (C) 2004-2005 by Objective Systems, Inc.
 *
 * This software is furnished under an open source license and may be 
 * used and copied only in accordance with the terms of this license. 
 * The text of the license may generally be found in the root 
 * directory of this installation in the COPYING file.  It 
 * can also be viewed online at the following URL:
 *
 *   http://www.obj-sys.com/open/license.html
 *
 * Any redistributions of this file including modified versions must 
 * maintain this copyright notice.
 *
 *****************************************************************************/

#include "ooUtils.h"

const char* ooUtilsGetText (OOUINT32 idx, const char** table, size_t tabsiz)
{
   return (idx < tabsiz) ? table[idx] : "?";
}

OOBOOL ooUtilsIsStrEmpty (const char* str)
{
   return (str == NULL || *str =='\0');
}


OOBOOL ooIsDigitString(const char* str) 
{
   int i = 0;
   if(str == NULL || *str =='\0') { return FALSE; }
   while(*(str+i) != '\0')
   {
      if(!isdigit(*(str+i))) { return FALSE; }
      i++;
   }
   return TRUE;
}