Provide for a dive_computer_type variable within dc structure

 This patch lays the foundation for differentiating
 between open-circuit(OC)dives and rebreather dives
 (CCR). The following were done:
 1) In dive.h add an enum type dive_computer_type
 2) In dive.h add two more fields to the dc structure:
    a) dctype  (an enum field indicating dc type)
    b) no_o2sensor (indicating number of o2 sensors for this dc)
 3) In parse-xml.c add a function trimspace that strips any
    whitespace from a string. This is used by two functions:
    utf8_string as well as by get_dc_type, described below.
    The pointer to buffer is not changed in order to ensure
    consistency when the buffer is freed.
 4) In parse-xml.c add a function get_dc_type. This parses the
    dc_type string from xml and assigns an enum value which will
    later be returned to the function that parses
    the dc variables.

Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

0 files changed, 0 insertions, 0 deletions