544         size_t const skippableSize = skippableHeaderSize + sizeU32;  in readSkippableFrameSize()  local
545         RETURN_ERROR_IF(skippableSize > srcSize, srcSize_wrong, "");  in readSkippableFrameSize()
546         return skippableSize;  in readSkippableFrameSize()
594             size_t const skippableSize = readSkippableFrameSize(src, srcSize);  in ZSTD_findDecompressedSize()  local
595             if (ZSTD_isError(skippableSize)) {  in ZSTD_findDecompressedSize()
598             assert(skippableSize <= srcSize);  in ZSTD_findDecompressedSize()
600             src = (const BYTE *)src + skippableSize;  in ZSTD_findDecompressedSize()
601             srcSize -= skippableSize;  in ZSTD_findDecompressedSize()
962                 size_t const skippableSize = readSkippableFrameSize(src, srcSize);  in ZSTD_decompressMultiFrame()  local
963                 FORWARD_IF_ERROR(skippableSize, "readSkippableFrameSize failed");  in ZSTD_decompressMultiFrame()
964                 assert(skippableSize <= srcSize);  in ZSTD_decompressMultiFrame()
966                 src = (const BYTE *)src + skippableSize;  in ZSTD_decompressMultiFrame()
967                 srcSize -= skippableSize;  in ZSTD_decompressMultiFrame()