1 /* vi: set sw=4 ts=4: */
3 * Adapted from ash applet code
5 * This code is derived from software contributed to Berkeley by
8 * Copyright (c) 1989, 1991, 1993, 1994
9 * The Regents of the University of California. All rights reserved.
11 * Copyright (c) 1997-2005 Herbert Xu <herbert@gondor.apana.org.au>
12 * was re-ported from NetBSD and debianized.
14 * Copyright (c) 2010 Denys Vlasenko
17 * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
19 #ifndef SHELL_COMMON_H
20 #define SHELL_COMMON_H 1
22 PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
24 extern const char defifsvar[]; /* "IFS= \t\n" */
25 #define defifs (defifsvar + 4)
27 int FAST_FUNC is_well_formed_var_name(const char *s, char terminator);
32 BUILTIN_READ_SILENT = 1 << 0,
33 BUILTIN_READ_RAW = 1 << 1,
36 shell_builtin_read(void FAST_FUNC (*setvar)(const char *name, const char *val),
47 shell_builtin_ulimit(char **argv);
49 POP_SAVED_FUNCTION_VISIBILITY