[Emc-commit] rcslib/src/print sepwords.cc,NONE,1.1.2.1

[<wsh...@us...>]

Update of /cvsroot/emc/rcslib/src/print
In directory sc8-pr-cvs1:/tmp/cvs-serv6081

Added Files:
      Tag: wps_multiplat_dev_branch
	sepwords.cc 
Log Message:
.

--- NEW FILE: sepwords.cc ---



#if HAVE_CONFIG_H
#include "rcs_config_include.h"
#else

#include "rcs_defs.hh"
#include <stdlib.h>
#include <string.h>

#endif


#include "rcs_prnt.hh"

/* In windows DLLs for Microsoft Visual C++ sscanf is not supported so
use separate_words to parse the string followed by commands like strtod to
convert each word. */
int RCS_EXPORT
separate_words (char RCS_FAR ** _dest, int _max, char RCS_FAR * _src)
{
  static char word_buffer[256];
  int i;
  if (NULL == _dest || NULL == _src)
    {
      return -1;
    }
  if (strlen (_src) > 255)
    {
      rcs_print_error("separate_words string to long (%s)\n",_src);
      return -1;
    }
  strcpy (word_buffer, _src);
  for(i = 0; i < _max ; i++)
    {
      _dest[i]=0;
    }
  _dest[0] = strtok (word_buffer, " \n\r\t");  
  for (i = 0; NULL != _dest[i] && i < _max - 1; i++)
    {
      _dest[i + 1] = strtok (NULL, " \n\r\t");
    }
  if (_dest[_max - 1] == NULL && i == _max - 1)
    {
      i--;
    }
  return (i + 1);
}