SDFCLOSE(3SDF)

NAME
sdfclose - function to close a seadif data base.

SYNOPSIS
 void sdfclose(void)

DESCRIPTION
This function closes a seadif data base. If some cells had been written with any of the functions described in sdfwrite(3SDF) then these write actions will only now update the data base. Consequently, if you forget to call sdfclose (or if your program fails to do so because of a crash), the data base remains unaffected. It just stays as it was when you opened it with sdfopen().

AUTHOR
Paul Stravers, Delft University of Technology. E-mail address is ocean@donau.et.tudelft.nl.

SEE ALSO
sealib(3SDF), sdfwrite(3SDF), sdfopen(3SDF), sdfread(3SDF), seadif(4SDF), cs(3SDF), sdfattachlib(3SDF), sdfexists(3SDF), memman(3SDF), sdfimage(4SDF).