Library /sys$common/syshlp/helplib.hlb POSIX Threads, PTHREAD routines, pthread_rwlock_wrlock  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Acquires a read-write lock for write access.

  Additional Information (explode) :

• C Binding
• Arguments
• Description
• Return Values
• Associated Routines