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.TH "nvmf_exat_len" 9 "nvmf_exat_len" "March 2023" "libnvme API manual" LINUX
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.SH NAME
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nvmf_exat_len \- Return length rounded up by 4
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.SH SYNOPSIS
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.B "__u16" nvmf_exat_len
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.BI "(size_t val_len " ");"
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.SH ARGUMENTS
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.IP "val_len" 12
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Value length
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.SH "DESCRIPTION"
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Return the size in bytes, rounded to a multiple of 4 (e.g., size of
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__u32), of the buffer needed to hold the exat value of size
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\fIval_len\fP.
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.SH "RETURN"
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Length rounded up by 4
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