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Core: dynamically resize weight table

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Replace the fixed-size weightsystem table by a dynamically
relocated table. Reuse the table-macros used in other parts
of the code.

The table stores weightsystem entries, not pointers to
weightsystems. Thus, ownership of the description string is
taken when adding a weightsystem. An extra function adds
a cloned weightsystem at the end of the table.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-06-26 17:21:03 +02:00 • committed by Dirk Hohndel
parent efdb3503ea
commit a5e7f4253a
25 changed files with 182 additions and 154 deletions
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6
core/save-xml.c
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@ -205,9 +205,9 @@ static void save_weightsystem_info(struct membuffer *b, struct dive *dive)
nr = nr_weightsystems(dive);
for (i = 0; i < nr; i++) {
weightsystem_t *ws = dive->weightsystem + i;
int grams = ws->weight.grams;
const char *description = ws->description;
weightsystem_t ws = dive->weightsystems.weightsystems[i];
int grams = ws.weight.grams;
const char *description = ws.description;
put_format(b, " <weightsystem");
put_milli(b, " weight='", grams, " kg'");