Open System Services System Calls Reference Manual (G06.28+, H06.05+)

System Functions (n - p) pthread_kill(2)
RETURN VALUES
If an error condition occurs, this function returns an integer value indicating the type of error.
Possible return values are:
0 Successful completion.
[EINVAL] The value of the sig parameter is invalid or specifies an unsupported signal.
[ESRCH] The thread parameter does not specify an existing thread.
RELATED INFORMATION
Functions: pthread_sigmask(2), sigaction(2)
, spt_alarm(2), spt_sigaction(2), spt_signal(2),|
spt_sigpending(2), spt_sigsuspend(2), spt_sigwait(2). Files: signal(4).
STANDARDS CONFORMANCE
This function is an extension to the XPG4 Version 2 specification. Interfaces documented on this
reference page conform to the following industry standards:
• IEEE Std 1003.1c-1995, POSIX System Application Program Interface
The use of the header file spthread.h is an HP exception to the POSIX standard.
527186-007 Hewlett-Packard Company 5−85