- Rich Felker writes:

SIGIOT is not defined in any standard i can find and it seems to be
useless (alias for SIGABRT) on linux. i put it in #ifdef but it's
probably best just to remove it and cut down the size a bit.

diff --git a/editors/vi.c b/editors/vi.c
index 0c0c930b9748e3209d09cc7b680dee20ce874353..f271cc3e00bb62908840bc2fccc60d044bca9cac 100644 (file)
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2180,7 +2180,9 @@ static void core_sig(int sig)
        signal(SIGQUIT, core_sig);
        signal(SIGILL, core_sig);
        signal(SIGTRAP, core_sig);
+#ifdef SIGIOT
        signal(SIGIOT, core_sig);
+#endif
        signal(SIGABRT, core_sig);
        signal(SIGFPE, core_sig);
        signal(SIGBUS, core_sig);