| bar_init(3) | Library Functions Manual | bar_init(3) |
NAME
bar_init —
initialize thread barrier
SYNOPSIS
library “threads”
#include <threadse.h>
int
bar_init(bar_t
*barrier, int type,
unsigned count);
DESCRIPTION
The function
bar_init()
initializes a thread barrier of the given type as
specified below and the amount of threads that need to call
bar_wait(3) before the barrier will
be released count.
The type argument can be either of
- bar_private
- the barrier is not shared among child processes.
- the barrier is shared among child processes.
RETURN VALUES
Upon success bar_init() returns
thrd_success, otherwise
thrd_error will be returned.
SEE ALSO
HISTORY
The bar_init() function first appeared in
the Adelsbach Enhanced Threading Library.
AUTHORS
Jan Adelsbach <jan@jadelsbach.de>
| May 9, 2020 | Debian |