Merge "Upgrade to mksh R57."

[android-x86/external-mksh.git] / src / jehanne.c

diff --git a/src/jehanne.c b/src/jehanne.c
new file mode 100644 (file)
index 0000000..ba0eb0f
--- /dev/null
+++ b/src/jehanne.c
@@ -0,0 +1,36 @@
+/*-
+ * Copyright (c) 2017
+ *     Giacomo Tesio <giacomo@tesio.it>
+ *
+ * Provided that these terms and disclaimer and all copyright notices
+ * are retained or reproduced in an accompanying document, permission
+ * is granted to deal in this work without restriction, including un-
+ * limited rights to use, publicly perform, distribute, sell, modify,
+ * merge, give away, or sublicence.
+ *
+ * This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to
+ * the utmost extent permitted by applicable law, neither express nor
+ * implied; without malicious intent or gross negligence. In no event
+ * may a licensor, author or contributor be held liable for indirect,
+ * direct, other damage, loss, or other issues arising in any way out
+ * of dealing in the work, even if advised of the possibility of such
+ * damage or existence of a defect, except proven that it results out
+ * of said person's immediate fault when using the work as intended.
+ *-
+ * Initialisation code for the Jehanne operating system (a Plan 9 de-
+ * rivative, using GCC)
+ */
+
+static const char __rcsid[] __attribute__((__used__)) =
+    "$MirOS: src/bin/mksh/jehanne.c,v 1.1 2017/12/22 16:30:00 tg Exp $";
+
+#include <u.h>
+#include <lib9.h>
+#include <posix.h>
+
+void
+__application_newlib_init(int argc, char *argv[])
+{
+       rfork(RFFDG | RFREND | RFNOTEG);
+       libposix_emulate_SIGCHLD();
+}