thr_main(3T)
NAME
thr_main − identify the main thread
SYNOPSIS
cc [ flag ... ] file ... −lthread [ library ... ]
#include <thread.h>
int thr_main(void);
DESCRIPTION
thr_main() returns:
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 initialization has not completed.
FILES
/lib/libthread
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | MT-Safe |
SEE ALSO
SunOS 5.6 — Last change: 8 May 1997