shell: split read builtin from ash
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/shell/builtin_read.h b/shell/builtin_read.h
new file mode 100644
index 0000000..930d014
--- /dev/null
+++ b/shell/builtin_read.h
@@ -0,0 +1,42 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Adapted from ash applet code
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Kenneth Almquist.
+ *
+ * Copyright (c) 1989, 1991, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Copyright (c) 1997-2005 Herbert Xu <herbert@gondor.apana.org.au>
+ * was re-ported from NetBSD and debianized.
+ *
+ * Copyright (c) 2010 Denys Vlasenko
+ * Split from ash.c
+ *
+ * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+ */
+#ifndef SHELL_BUILTIN_READ_H
+#define SHELL_BUILTIN_READ_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+enum {
+ BUILTIN_READ_SILENT = 1 << 0,
+ BUILTIN_READ_RAW = 1 << 1,
+};
+
+const char* FAST_FUNC
+builtin_read(void (*setvar)(const char *name, const char *val, int flags),
+ char **argv,
+ const char *ifs,
+ int read_flags,
+ const char *opt_n,
+ const char *opt_p,
+ const char *opt_t,
+ const char *opt_u
+);
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif