commit 5f823d1e73bdcc9417581b6b3587648a5bb98709
author ichizok <gclient.gaap@gmail.com> Sun Mar 13 17:27:38 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Sun Mar 13 17:27:38 2022 +0000
tree 1e721c616e3e77febda1fa25b28dccc568374315
parent 533870a98501fac2b51ef4bc489fac3a055a41a9

patch 8.2.4560: suspending with CTRL-Z does not work on DragonFlyBSD

Problem:    Suspending with CTRL-Z does not work on DragonFlyBSD.
Solution:   Adjust #ifdef. (Ozaki Kiichi, closes #9943)

src/os_unix.c

diff --git a/src/os_unix.c b/src/os_unix.c
index e617b12..5b516e0 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -887,9 +887,9 @@
     else
 	got_tstp = TRUE;
 
-#if !defined(__ANDROID__) && !defined(__OpenBSD__)
-    // This is not required on all systems.  On some systems (at least Android
-    // and OpenBSD) this breaks suspending with CTRL-Z.
+#if !defined(__ANDROID__) && !defined(__OpenBSD__) && !defined(__DragonFly__)
+    // This is not required on all systems.  On some systems (at least Android,
+    // OpenBSD, and DragonFlyBSD) this breaks suspending with CTRL-Z.
     signal(SIGTSTP, (RETSIGTYPE (*)())sig_tstp);
 #endif
     SIGRETURN;