pthread_equal - compare thread IDs
#include <pthread.h> int pthread_equal(pthread_t t1, pthread_t t2); Compile and link with -pthread.
The pthread_equal() function compares two thread identifiers.
If the two thread IDs are equal, pthread_equal() returns a nonzero value; otherwise, it returns 0.
This function always succeeds.
The pthread_equal() function is necessary because thread IDs should be considered opaque: there is no portable way for applications to directly compare two
This page is part of release 4.15 of the Linux
man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.