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lgrp_nlgrps(3lgrp) [minix man page]

lgrp_nlgrps(3LGRP)					 Locality Group Library Functions					lgrp_nlgrps(3LGRP)

NAME
lgrp_nlgrps - get number of lgroups SYNOPSIS
cc [ flag ... ] file... -llgrp [ library ... ] #include <sys/lgrp_user.h> int lgrp_nlgrps(lgrp_cookie_t cookie); DESCRIPTION
The lgrp_nlgrps() function takes a cookie representing a snapshot of the lgroup hierarchy obtained from lgrp_init(3LGRP). It returns the number of lgroups in the hierarchy where the number is always at least one. RETURN VALUES
Upon successful completion, lgrp_nlgrps() returns the number of lgroups in the system. Otherwise, it returns -1 and sets errno to indicate the error. ERRORS
The lgrp_nlgrps() function will fail if: EINVAL The cookie is not valid. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
lgrp_children(3LGRP), lgrp_init(3LGRP), lgrp_parents(3LGRP), liblgrp(3LIB), attributes(5) SunOS 5.10 16 Apr 2003 lgrp_nlgrps(3LGRP)

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lgrp_nlgrps(3LGRP)					 Locality Group Library Functions					lgrp_nlgrps(3LGRP)

NAME
lgrp_nlgrps - get number of lgroups SYNOPSIS
cc [ flag ... ] file... -llgrp [ library ... ] #include <sys/lgrp_user.h> int lgrp_nlgrps(lgrp_cookie_t cookie); DESCRIPTION
The lgrp_nlgrps() function takes a cookie representing a snapshot of the lgroup hierarchy obtained from lgrp_init(3LGRP). It returns the number of lgroups in the hierarchy where the number is always at least one. RETURN VALUES
Upon successful completion, lgrp_nlgrps() returns the number of lgroups in the system. Otherwise, it returns -1 and sets errno to indicate the error. ERRORS
The lgrp_nlgrps() function will fail if: EINVAL The cookie is not valid. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
lgrp_children(3LGRP), lgrp_init(3LGRP), lgrp_parents(3LGRP), liblgrp(3LIB), attributes(5) SunOS 5.11 16 Apr 2003 lgrp_nlgrps(3LGRP)
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