ftdm_buffer_len 82 src/ftdm_buffer.c FT_DECLARE(ftdm_size_t) ftdm_buffer_len(ftdm_buffer_t *buffer) ftdm_buffer_len 3483 src/ftdm_io.c if (len + inuse > ftdm_buffer_len(ftdmchan->digit_buffer)) { ftdm_buffer_len 66 src/include/private/ftdm_buffer.h FT_DECLARE(ftdm_size_t) ftdm_buffer_len(ftdm_buffer_t *buffer);