19 lines
701 B
Groff
19 lines
701 B
Groff
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.TH "nvme_get_directive_receive_length" 9 "nvme_get_directive_receive_length" "April 2022" "libnvme API manual" LINUX
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.SH NAME
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nvme_get_directive_receive_length \-
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.SH SYNOPSIS
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.B "int" nvme_get_directive_receive_length
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.BI "(enum nvme_directive_dtype dtype " ","
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.BI "enum nvme_directive_receive_doper doper " ","
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.BI "__u32 *len " ");"
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.SH ARGUMENTS
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.IP "dtype" 12
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Directive type, see \fIenum nvme_directive_dtype\fP
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.IP "doper" 12
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Directive receive operation, see \fIenum nvme_directive_receive_doper\fP
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.IP "len" 12
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On success, set to this directives payload length in bytes.
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.SH "RETURN"
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0 on success, -1 with errno set to EINVAL if the function did not
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recognize \fIdtype\fP or \fIdoper\fP.
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