| /* 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_COMMON_H |
| #define SHELL_COMMON_H 1 |
| |
| PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN |
| |
| #define IFS_BROKEN 1 |
| |
| #if IFS_BROKEN |
| extern const char defifsvar[]; /* "IFS= \t\n" */ |
| #define defifs (defifsvar + 4) |
| #else |
| extern const char defifs[]; /* " \t\n" */ |
| #endif |
| |
| POP_SAVED_FUNCTION_VISIBILITY |
| |
| #endif |