Manual Pages for UNIX Operating System command usage for man thr_main

Standard C Library Functions                         thr_main(3C)



NAME
     thr_main - identify the main thread

SYNOPSIS
     cc -mt [ flag... ] file... [ library... ]
     #include 

     int thr_main(void);


DESCRIPTION
     The  thr_main() function  returns one of the following:

     1      if the calling thread is the main thread


     0      if the calling thread is not the main thread


     -1     if  libthread is not linked in or thread  initializa-
            tion has not completed


FILES
     /lib/libthread


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    | ATTRIBUTE TYPE              | ATTRIBUTE VALUE             |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     thr_self(3C), attributes(5)













SunOS 5.11          Last change: 11 May 1998                    1