RIOT support: Added cast to debug message #390
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Minor change to fix compiler warning. `contlen` is of type `size_t`. Depending on the platform, this may have a different size than `unsigned int`. According to RIOT encoding conventions, `size_t` variables should be converted to `unsigned` in printouts if possible, since `%zu' is not supported by `newlib-nano`.
OlegHahm
approved these changes
Dec 5, 2023
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Contribution description
Minor change to fix compiler warning.
contlenis of typesize_t. Depending on the platform, this may have a different size thanunsigned int. According to the RIOT encoding conventions,size_tvariables should be converted tounsignedin printouts if possible, since%zu' is not supported bynewlib-nano`.