15 lines
481 B
Groff
15 lines
481 B
Groff
.TH "nvme_get_ctrl_attr" 9 "nvme_get_ctrl_attr" "September 2023" "libnvme API manual" LINUX
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.SH NAME
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nvme_get_ctrl_attr \- Read controller sysfs attribute
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.SH SYNOPSIS
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.B "char *" nvme_get_ctrl_attr
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.BI "(nvme_ctrl_t c " ","
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.BI "const char *attr " ");"
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.SH ARGUMENTS
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.IP "c" 12
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Controller instance
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.IP "attr" 12
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sysfs attribute name
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.SH "RETURN"
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String with the contents of \fIattr\fP or NULL in case of an empty value
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or in case of an error (indicated by non-zero errno code).
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