Rename have_child() -> have_children()

1 files changed, 2 insertions, 2 deletions

diff --git a/piper.c b/piper.c
index 1e951f8..39e76b5 100644
--- a/piper.c
+++ b/piper.c
@@ -138,7 +138,7 @@ run_cmd(struct proc *proc)
 }
 
 int
-have_child()
+have_children()
 {
 	int i;
 	for (i = 0; i < NUM_PROCS; i++) {
@@ -265,7 +265,7 @@ main(int argc, char **argv)
 	procs[0]._stderr = fds[1];
 	procs[1]._stdin  = fds[0];
 
-	while (!terminate || have_child()) {
+	while (!terminate || have_children()) {
 		pid_t pid;
 
 		if (!terminate)