[hackers] [st] st: use `void' to indicate an empty parameter list || Tom Schwindl

[git]

commit 72fd32736a612edec43596c14148322122a5544d
Author:     Tom Schwindl <schwi...@posteo.de>
AuthorDate: Thu Aug 18 14:55:19 2022 +0000
Commit:     Hiltjo Posthuma <hil...@codemadness.org>
CommitDate: Thu Aug 18 17:14:10 2022 +0200

    st: use `void' to indicate an empty parameter list

diff --git a/st.c b/st.c
index 6ba467d..62def59 100644
--- a/st.c
+++ b/st.c
@@ -939,7 +939,7 @@ ttyresize(int tw, int th)
 }
 
 void
-ttyhangup()
+ttyhangup(void)
 {
        /* Send SIGHUP to shell */
        kill(pid, SIGHUP);