| var.h (159632) | var.h (200956) |
|---|---|
| 1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)var.h 8.2 (Berkeley) 5/4/95 | 1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)var.h 8.2 (Berkeley) 5/4/95 |
| 33 * $FreeBSD: head/bin/sh/var.h 159632 2006-06-15 07:00:49Z stefanf $ | 33 * $FreeBSD: head/bin/sh/var.h 200956 2009-12-24 18:41:14Z jilles $ |
| 34 */ 35 36/* 37 * Shell variables. 38 */ 39 40/* flags */ 41#define VEXPORT 0x01 /* variable is exported */ --- 54 unchanged lines hidden (view full) --- 96#define optindval() (voptind.text + 7) 97#ifndef NO_HISTORY 98#define histsizeval() (vhistsize.text + 9) 99#endif 100 101#define mpathset() ((vmpath.flags & VUNSET) == 0) 102 103void initvar(void); | 34 */ 35 36/* 37 * Shell variables. 38 */ 39 40/* flags */ 41#define VEXPORT 0x01 /* variable is exported */ --- 54 unchanged lines hidden (view full) --- 96#define optindval() (voptind.text + 7) 97#ifndef NO_HISTORY 98#define histsizeval() (vhistsize.text + 9) 99#endif 100 101#define mpathset() ((vmpath.flags & VUNSET) == 0) 102 103void initvar(void); |
| 104void setvar(char *, char *, int); | 104void setvar(const char *, const char *, int); |
| 105void setvareq(char *, int); 106struct strlist; 107void listsetvar(struct strlist *); | 105void setvareq(char *, int); 106struct strlist; 107void listsetvar(struct strlist *); |
| 108char *lookupvar(char *); 109char *bltinlookup(char *, int); | 108char *lookupvar(const char *); 109char *bltinlookup(const char *, int); |
| 110char **environment(void); 111void shprocvar(void); 112int showvarscmd(int, char **); 113int exportcmd(int, char **); 114int localcmd(int, char **); 115void mklocal(char *); 116void poplocalvars(void); 117int setvarcmd(int, char **); 118int unsetcmd(int, char **); | 110char **environment(void); 111void shprocvar(void); 112int showvarscmd(int, char **); 113int exportcmd(int, char **); 114int localcmd(int, char **); 115void mklocal(char *); 116void poplocalvars(void); 117int setvarcmd(int, char **); 118int unsetcmd(int, char **); |
| 119int unsetvar(char *); 120int setvarsafe(char *, char *, int); | 119int unsetvar(const char *); 120int setvarsafe(const char *, const char *, int); |