diff options
Diffstat (limited to 'src/c_api.cpp')
| -rw-r--r-- | src/c_api.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/c_api.cpp b/src/c_api.cpp index 30365297..7a991765 100644 --- a/src/c_api.cpp +++ b/src/c_api.cpp @@ -1596,8 +1596,8 @@ PJ_OBJ *proj_obj_get_target_crs(PJ_CONTEXT *ctx, const PJ_OBJ *obj) { * @param obj Object of type CRS. Must not be NULL * @param auth_name Authority name, or NULL for all authorities * @param options Placeholder for future options. Should be set to NULL. - * @param confidence Output parameter. Pointer to an array of integers that will - * be allocated by the function and filled with the confidence values + * @param out_confidence Output parameter. Pointer to an array of integers that + * will be allocated by the function and filled with the confidence values * (0-100). There are as many elements in this array as * proj_obj_list_get_count() * returns on the return value of this function. *confidence should be @@ -1606,12 +1606,13 @@ PJ_OBJ *proj_obj_get_target_crs(PJ_CONTEXT *ctx, const PJ_OBJ *obj) { */ PJ_OBJ_LIST *proj_obj_identify(PJ_CONTEXT *ctx, const PJ_OBJ *obj, const char *auth_name, - const char *const *options, int **confidence) { + const char *const *options, + int **out_confidence) { SANITIZE_CTX(ctx); assert(obj); (void)options; - if (confidence) { - *confidence = nullptr; + if (out_confidence) { + *out_confidence = nullptr; } auto ptr = obj->obj.get(); auto crs = dynamic_cast<const CRS *>(ptr); @@ -1624,7 +1625,7 @@ PJ_OBJ_LIST *proj_obj_identify(PJ_CONTEXT *ctx, const PJ_OBJ *obj, auth_name ? auth_name : ""); auto res = crs->identify(factory); std::vector<IdentifiedObjectNNPtr> objects; - confidenceTemp = confidence ? new int[res.size()] : nullptr; + confidenceTemp = out_confidence ? new int[res.size()] : nullptr; size_t i = 0; for (const auto &pair : res) { objects.push_back(pair.first); @@ -1634,8 +1635,8 @@ PJ_OBJ_LIST *proj_obj_identify(PJ_CONTEXT *ctx, const PJ_OBJ *obj, } } auto ret = internal::make_unique<PJ_OBJ_LIST>(std::move(objects)); - if (confidence) { - *confidence = confidenceTemp; + if (out_confidence) { + *out_confidence = confidenceTemp; confidenceTemp = nullptr; } return ret.release(); |