From 4dce12bead3bfd91fd80b5e7195f7f540ffffacb Mon Sep 17 00:00:00 2001
From: Samuel Williams <samuel.williams@oriontransfer.co.nz>
Date: Fri, 10 Mar 2023 23:38:09 +1300
Subject: Remove prototypes for functions that are no longer used. (#7497)

---
 process.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'process.c')

diff --git a/process.c b/process.c
index 705483bdc4..ca09357d17 100644
--- a/process.c
+++ b/process.c
@@ -1072,10 +1072,6 @@ struct waitpid_state {
     int errnum;
 };
 
-int rb_sigwait_fd_get(const rb_thread_t *);
-void rb_sigwait_sleep(const rb_thread_t *, int fd, const rb_hrtime_t *);
-void rb_sigwait_fd_put(const rb_thread_t *, int fd);
-
 static void
 waitpid_state_init(struct waitpid_state *w, rb_pid_t pid, int options)
 {
-- 
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