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Fix previous commit to compile with older versions of libdivecomputer

Browse source 
That was silly :-(

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-11-08 23:03:10 -08:00
parent 4be7604634
commit fd997c1b15
1 changed files with 8 additions and 4 deletions
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12
libdivecomputer.c
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@ -56,9 +56,10 @@ static int parse_gasmixes(device_data_t *devdata, struct dive *dive, dc_parser_t
const unsigned char *data)
{
static bool shown_warning = false;
int i, rc, ntanks = 0;
int i, rc;
#if DC_VERSION_CHECK(0, 5, 0) && defined(DC_GASMIX_UNKNOWN)
int ntanks = 0;
rc = dc_parser_get_field(parser, DC_FIELD_TANK_COUNT, 0, &ntanks);
if (rc == DC_STATUS_SUCCESS) {
if (ntanks != ngases) {
@ -66,12 +67,13 @@ static int parse_gasmixes(device_data_t *devdata, struct dive *dive, dc_parser_t
report_error("different number of gases (%d) and tanks (%d)", ngases, ntanks);
}
}
dc_tank_t tank = { 0 };
#endif
for (i = 0; i < ngases; i++) {
dc_gasmix_t gasmix = { 0 };
dc_tank_t tank = { 0 };
int o2, he;
bool no_volume = true;
rc = dc_parser_get_field(parser, DC_FIELD_GASMIX, i, &gasmix);
if (rc != DC_STATUS_SUCCESS && rc != DC_STATUS_UNSUPPORTED)
@ -101,8 +103,8 @@ static int parse_gasmixes(device_data_t *devdata, struct dive *dive, dc_parser_t
dive->cylinder[i].gasmix.o2.permille = o2;
dive->cylinder[i].gasmix.he.permille = he;
tank.volume = 0.0;
#if DC_VERSION_CHECK(0, 5, 0) && defined(DC_GASMIX_UNKNOWN)
tank.volume = 0.0;
if (i < ntanks) {
rc = dc_parser_get_field(parser, DC_FIELD_TANK, 0, &tank);
if (rc == DC_STATUS_SUCCESS) {
@ -118,8 +120,10 @@ static int parse_gasmixes(device_data_t *devdata, struct dive *dive, dc_parser_t
}
}
}
if (!IS_FP_SAME(tank.volume, 0.0))
no_volume = false;
#endif
if (IS_FP_SAME(tank.volume, 0.0)) {
if (no_volume) {
/* for the first tank, if there is no tanksize available from the
* dive computer, fill in the default tank information (if set) */
fill_default_cylinder(&dive->cylinder[i]);