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tis_write_lock

Section: C Library Functions (3)
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NAME

tis_write_lock - Acquires the specified read-write lock for write access.  

LIBRARY

Standard C Library (libc.so, libc.a)  

SYNOPSIS

#include <tis.h>

int tis_write_lock(
                        tis_rwlock_t   *lock);  

STANDARDS

None  

PARAMETERS

Address of the read-write lock to be acquired for write access.  

DESCRIPTION

This routine acquires a read-write lock for write access. This routine waits for any other active locks (for either read or write access) to be unlocked before this acquisition request is granted.

This routine returns when the specified read-write lock is acquired for write access.

 

RETURN VALUES

If an error condition occurs, this routine returns an integer value indicating the type of error. Possible return values are as follows: Successful completion. The value specified by lock is invalid.  

ERRORS

None  

RELATED INFORMATION

Functions: tis_read_lock(3), tis_read_trylock(3), tis_read_unlock(3), tis_rwlock_destroy(3), tis_rwlock_init(3), tis_write_trylock(3), tis_write_unlock(3)

Manuals: Guide to DECthreads and Programmer's Guide delim off


 

Index

NAME
LIBRARY
SYNOPSIS
STANDARDS
PARAMETERS
DESCRIPTION
RETURN VALUES
ERRORS
RELATED INFORMATION

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Time: 02:41:35 GMT, October 02, 2010