reactos/reactos/lib/msvcrt/stdlib/splitp.c

#include <msvcrt/stdlib.h>
#include <msvcrt/string.h>


/*
 * @implemented
 */
void _splitpath(const char* path, char* drive, char* dir, char* fname, char* ext)
{
  char* tmp_drive;
  char* tmp_dir;
  char* tmp_ext;

  tmp_drive = (char*)strchr(path,':');
  if (drive)
    {
      if (tmp_drive)
        {
          strncpy(drive,tmp_drive-1,2);
          *(drive+2) = 0;
        }
      else
        {
          *drive = 0;
        }
    }
  if (!tmp_drive)
    {
      tmp_drive = (char*)path - 1;
    }

  tmp_dir = (char*)strrchr(path,'\\');
  if (dir)
    {
      if (tmp_dir)
        {
          strncpy(dir,tmp_drive+1,tmp_dir-tmp_drive);
          *(dir+(tmp_dir-tmp_drive)) = 0;
        }
      else
        {
          *dir =0;
        }
    }

  tmp_ext = (char*)strrchr(path,'.');
  if (!tmp_ext)
    {
      tmp_ext = (char*)path+strlen(path);
    }
  if (ext)
    {
      strcpy(ext,tmp_ext);
    }

  if (fname)
    {
      if (tmp_dir)
        {
          strncpy(fname,tmp_dir+1,tmp_ext-tmp_dir-1);
          *(fname+(tmp_ext-tmp_dir-1)) = 0;
        }
      else
        {
          strncpy(fname,tmp_drive+1,tmp_ext-tmp_drive-1);
          *(fname+(tmp_ext-path))=0;
        }
    }
}