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pthread_equal(3c) [sunos man page]

pthread_equal(3C)														 pthread_equal(3C)

NAME
pthread_equal - compare thread IDs SYNOPSIS
cc -mt [ flag... ] file... -lpthread [ library... ] #include <pthread.h> int pthread_equal(pthread_t t1, pthread_t t2); The pthread_equal() function compares the thread IDs t1 and t2. The pthread_equal() function returns a non-zero value if t1 and t2 are equal. Otherwise, 0 is returned. If t1 or t2 is an invalid thread ID, the behavior is undefined. No errors are defined. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ pthread_create(3C), pthread_self(3C), attributes(5), standards(5) Solaris thread IDs do not require an equivalent function because the thread_t structure is an unsigned int. 23 Mar 2005 pthread_equal(3C)

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PTHREAD_EQUAL(3)					     Linux Programmer's Manual						  PTHREAD_EQUAL(3)

NAME
pthread_equal - compare thread IDs SYNOPSIS
#include <pthread.h> int pthread_equal(pthread_t t1, pthread_t t2); Compile and link with -pthread. DESCRIPTION
The pthread_equal() function compares two thread identifiers. RETURN VALUE
If the two thread IDs are equal, pthread_equal() returns a nonzero value; otherwise, it returns 0. ERRORS
This function always succeeds. CONFORMING TO
POSIX.1-2001. NOTES
The pthread_equal() function is necessary because thread IDs should be considered opaque: there is no portable way for applications to directly compare two pthread_t values. SEE ALSO
pthread_create(3), pthread_self(3), pthreads(7) COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/. Linux 2009-03-30 PTHREAD_EQUAL(3)
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