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More efficient obi_column_set_int() and obi_column_get_int()

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This commit is contained in:
celinemercier
2015-08-03 15:26:28 +02:00
parent 41f627091f
commit ab44e32afb
1 changed files with 3 additions and 7 deletions
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10
src/obidmscolumn_int.c
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@ -27,19 +27,15 @@
int obi_column_set_int(OBIDMS_column_p column, size_t line_nb, size_t element_idx, obiint_t value)
{
// check if can write?
size_t nb_elements_per_line = -1;
nb_elements_per_line = (column->header)->nb_elements_per_line;
*(((obiint_t*) (column->data)) + (line_nb * nb_elements_per_line) + element_idx) = value;
// when/where check if can write?
*(((obiint_t*) (column->data)) + (line_nb * ((column->header)->nb_elements_per_line)) + element_idx) = value;
return 0;
}
obiint_t obi_column_get_int(OBIDMS_column_p column, size_t line_nb, size_t element_idx)
{
size_t nb_elements_per_line = -1;
nb_elements_per_line = (column->header)->nb_elements_per_line;
return *(((obiint_t*) (column->data)) + (line_nb * nb_elements_per_line) + element_idx);
return *(((obiint_t*) (column->data)) + (line_nb * ((column->header)->nb_elements_per_line)) + element_idx);
}