nightmaremail

commit 1a5f99f9b545d78a7c9354f6f10162fb6fd42653
parent 7e89111010ad51dedb0038a052d4991f06e24944
Author: Alan Post <adp@prgmr.com>
Date:   Sat, 24 Aug 2019 07:50:44 -0600

include unistd.h in exit.h to declare _exit.

_exit(2) is declared in unistd.h.  Instead of redeclaring it in
exit.h, include that system header to get the correct function
signature.

Diffstat:
M
exit.h
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/exit.h b/exit.h
@@ -1,6 +1,6 @@
 #ifndef EXIT_H
 #define EXIT_H
 
-extern void _exit();
+#include <unistd.h>
 
 #endif