pthread_rwlock_getname_np() get rwlock name	Function
	SYNOPSIS DESCRIPTION PARAMETERS RETURN VALUES CONFORMANCE MULTITHREAD SAFETY LEVEL PORTING ISSUES AVAILABILITY SEE ALSO

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SYNOPSIS

#include <pthread.h>

int pthread_getname_np(pthread_rwlock_t *rwlock, const char *name);

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DESCRIPTION

The pthread_rwlock_getname_np() function returns the name associated with rwlock, if any, in the specified pointer name.

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PARAMETERS

rwlock 

Points to the read-write lock whose name is to be obtained.

name 

Points to the location where the read-write lock name is to be stored.

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RETURN VALUES

On success, pthread_rwlock_getname_np() returns 0. On error, one of the following values is returned:

EFAULT

name is an invalid pointer.

EINVAL 

The location pointed to by name is not writable.

ESRCH 

rwlock does not specify a valid read-write lock.

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CONFORMANCE

PTC MKS Toolkit UNIX APIs extension.

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MULTITHREAD SAFETY LEVEL

MT-safe.

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PORTING ISSUES

None.

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AVAILABILITY

PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Professional Developers 64-Bit Edition
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition

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SEE ALSO

Functions:

pthread_rwlock_init(), pthread_rwlock_setname_np()

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PTC MKS Toolkit 10.4 Documentation Build 39.