option_list_search()

const char * option_list_search	(	char **	olist,
		const char *	key
	)

Returns null if the key cannot be found.

Only use fully lowercase keys, because we lowercase keys when we parse the olist

Definition at line 54 of file optionlist.c.

{
        size_t i = 0;
        if (!olist) return NULL;
        if (!key) return NULL;
        while (olist[i]) {
                // Even entries are keys
                if (!(i % 2)) {
                        // Does this key match ours?
                        if (strcmp(olist[i], key) == 0) {
                                return olist[i+1];
                        }
                }
                i++;
        }
        return NULL;
}

Referenced by lwgeom_make_valid_params(), and test_optionlist().

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