Function parse_text_line

extra/comp_err.c:1158–1200

*/

static char *parse_text_line(char *pos)
{
  int i, nr;
  char *row= pos;
  size_t len;
  DBUG_ENTER("parse_text_line");

  len= strlen (pos);
  while (*pos)
  {
    if (*pos == '\\')
    {
      switch (*++pos) {
      case '\\':
      case '"':
	(void) memmove (pos - 1, pos, len - (row - pos));
	break;
      case 'n':
	pos[-1]= '\n';
	(void) memmove (pos, pos + 1, len - (row - pos));
	break;
      default:
	if (*pos >= '0' && *pos < '8')
	{
	  nr= 0;
	  for (i= 0; i < 3 && (*pos >= '0' && *pos < '8'); i++)
	    nr= nr * 8 + (*(pos++) - '0');
	  pos -= i;
	  pos[-1]= nr;
	  (void) memmove (pos, pos + i, len - (row - pos));
	}
	else if (*pos)
          (void) memmove (pos - 1, pos, len - (row - pos));             /* Remove '\' */
      }
    }
    else
      pos++;
  }
  while (pos > row + 1 && *pos != '"')
    pos--;
  *pos= 0;
  DBUG_RETURN(pos);
}


/* Copy rows from memory to file and remember position */