2001-01-02  Jaccard Pierre  <jaccard@gfi.uib.no>

	* read.c (sync_ensemble): Added a simple sync function. It is
	  called by function read_ensemble.

	* io.c (next_nbr_ping): Modified the way file change occurs at end
	  of raw files. Empty files will be skipped automatically without
          any warning message.

2000-12-03  Jaccard Pierre  <jaccard@gfi.uib.no>

	* io.c (next_nbr_ping): Removed backup of file information as this
	  caused files to be closed several times, raising a segmentation
	  fault. 

