Function ipp_get_code

cups/ipp.c:5622–5650

 */

static char *				/* O - Language code string */
ipp_get_code(const char *value,		/* I - Locale/charset string */
             char       *buffer,	/* I - String buffer */
             size_t     bufsize)	/* I - Size of string buffer */
{
  char	*bufptr,			/* Pointer into buffer */
	*bufend;			/* End of buffer */


 /*
  * Convert values to lowercase and change _ to - as needed...
  */

  for (bufptr = buffer, bufend = buffer + bufsize - 1;
       *value && bufptr < bufend;
       value ++)
    if (*value == '_')
      *bufptr++ = '-';
    else
      *bufptr++ = (char)_cups_tolower(*value);

  *bufptr = '\0';

 /*
  * Return the converted string...
  */

  return (buffer);
}


/*