used               42 src/ftdm_buffer.c 	ftdm_size_t used;
used               98 src/ftdm_buffer.c 		return (ftdm_size_t) (buffer->max_len - buffer->used);
used              108 src/ftdm_buffer.c 	return buffer->used;
used              117 src/ftdm_buffer.c 	if (buffer->used < 1) {
used              118 src/ftdm_buffer.c 		buffer->used = 0;
used              120 src/ftdm_buffer.c 	} else if (buffer->used >= datalen) {
used              123 src/ftdm_buffer.c 		reading = buffer->used;
used              126 src/ftdm_buffer.c 	buffer->used = buffer->actually_used - reading;
used              138 src/ftdm_buffer.c 	if (buffer->used < 1) {
used              139 src/ftdm_buffer.c 		buffer->used = 0;
used              141 src/ftdm_buffer.c 	} else if (buffer->used >= datalen) {
used              144 src/ftdm_buffer.c 		reading = buffer->used;
used              147 src/ftdm_buffer.c 	buffer->used -= reading;
used              150 src/ftdm_buffer.c 	return buffer->used;
used              166 src/ftdm_buffer.c 		buffer->used = buffer->actually_used;
used              181 src/ftdm_buffer.c 	if (buffer->used < 1) {
used              182 src/ftdm_buffer.c 		buffer->used = 0;
used              184 src/ftdm_buffer.c 	} else if (buffer->used >= datalen) {
used              187 src/ftdm_buffer.c 		reading = buffer->used;
used              191 src/ftdm_buffer.c 	buffer->used -= reading;
used              207 src/ftdm_buffer.c 		return buffer->used;
used              211 src/ftdm_buffer.c 	if (actual_freespace < datalen && (!buffer->max_len || (buffer->used + datalen <= buffer->max_len))) {
used              212 src/ftdm_buffer.c 		memmove(buffer->data, buffer->head, buffer->used);
used              214 src/ftdm_buffer.c 		buffer->actually_used = buffer->used;
used              217 src/ftdm_buffer.c 	freespace = buffer->datalen - buffer->used;
used              247 src/ftdm_buffer.c 	freespace = buffer->datalen - buffer->used;
used              252 src/ftdm_buffer.c 		memcpy(buffer->head + buffer->used, data, datalen);
used              253 src/ftdm_buffer.c 		buffer->used += datalen;
used              258 src/ftdm_buffer.c 	return buffer->used;
used              266 src/ftdm_buffer.c 	buffer->used = 0;