doc: clarify fs.StatFs field descriptions#62242
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Clarify that bsize is in bytes and serves as the unit for the block count fields (blocks, bfree, bavail). Add "multiply by bsize" hints so users can compute sizes without guessing units. Explain that type is a file system magic number with platform-specific values. Mention that ffree/files count inodes. Fixes: nodejs#50749
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Clarify the
fs.StatFsfield descriptions:bsize: specify that the value is in bytes and serves as the unit for block count fieldsblocks,bfree,bavail: add "multiply bybsize" guidance so users can compute sizes; clarify the difference betweenbfree(includes superuser-reserved blocks) andbavail(unprivileged)type: explain that this is a file system magic number with common examples and a pointer to platform-specific man pagesfiles,ffree: note that these count inodesPicks up the work from #51301, #55279, and #59626 which all attempted to address this issue but stalled.
Fixes: #50749