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The AND gate is a basic digital logic gate that implements logical conjunction.
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di_devlink_path(3devinfo) [opensolaris man page]

di_devlink_path(3DEVINFO)			       Device Information Library Functions				 di_devlink_path(3DEVINFO)

NAME
di_devlink_path, di_devlink_content, di_devlink_type - get devlink attributes SYNOPSIS
cc [ flag... ] file... -ldevinfo [ library... ] #include <libdevinfo.h> const char *di_devlink_path(di_devlink_t devlink); const char *di_devlink_content(di_devlink_t devlink); int di_devlink_type(di_devlink_t devlink); PARAMETERS
devlink An opaque handle to a devlink. DESCRIPTION
These functions return various attributes of a devlink. RETURN VALUES
The di_devlink_path() function returns the absolute path of a devlink. On error, NULL is returned and errno is set to indicate the error. The di_devlink_content() function returns the content of the symbolic link represented by devlink. On error, NULL is returned and errno is set to indicate the error. The di_devlink_type() function returns the devlink type, either DI_PRIMARY_LINK or DI_SECONDARY_LINK. On error, -1 is returned and errno is set to indicate the error. ERRORS
These functions will fail if: EINVAL The devlink argument is invalid. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |Safe | +-----------------------------+-----------------------------+ SEE ALSO
di_devlink_init(3DEVINFO), di_devlink_walk(3DEVINFO), libdevinfo(3LIB), malloc(3C), attributes(5) SunOS 5.11 15 May 2008 di_devlink_path(3DEVINFO)

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