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Testing: get_message_offset

This commit is contained in:
Shahram Najm 2024-01-23 09:24:39 +00:00
parent 5c61344551
commit 1e55b8d89f
1 changed files with 4 additions and 0 deletions
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4
tests/grib_copy_message.cc
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@ -20,6 +20,7 @@ int main(int argc, char* argv[])
size_t totalLength = 0, size = 0;
unsigned char* buffer = NULL;
codes_handle* new_handle = NULL;
off_t offset = 0;
assert (argc == 3);
@ -31,6 +32,9 @@ int main(int argc, char* argv[])
source_handle = codes_handle_new_from_file(0, in, PRODUCT_GRIB, &err);
assert(source_handle);
CODES_CHECK(codes_get_message_offset(source_handle, &offset), 0);
printf("offset = %lld\n", offset);
// How big is the input GRIB message?
CODES_CHECK(codes_get_message_size(source_handle, &totalLength), 0);