StudyGlib/app/src/main/cpp/study/buf.c
/**
 * vips_buf_len:
 * @buf: the buffer
 *
 * Returns: the number of characters currently in the buffer.
 */
@buf: the buffer

the number of characters currently in the buffer.
@buf : the buffer the number of characters currently in the buffer .
int
vips_buf_len( VipsBuf *buf )
{
	return( buf->i );
}
int vips_buf_len ( VipsBuf * buf ) { return ( buf -> i ) ; }
vips_buf_len:
 @buf: the buffer
vips_buf_len : @buf : the buffer