eval.h (230212) | eval.h (253650) |
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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 * @(#)eval.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 * @(#)eval.h 8.2 (Berkeley) 5/4/95 |
33 * $FreeBSD: head/bin/sh/eval.h 230212 2012-01-16 11:07:46Z dumbbell $ | 33 * $FreeBSD: head/bin/sh/eval.h 253650 2013-07-25 15:08:41Z jilles $ |
34 */ 35 36extern char *commandname; /* currently executing command */ 37extern int exitstatus; /* exit status of last command */ 38extern int oexitstatus; /* saved exit status */ 39extern struct strlist *cmdenviron; /* environment for builtin command */ 40 41 42struct backcmd { /* result of evalbackcmd */ 43 int fd; /* file descriptor to read from */ 44 char *buf; /* buffer */ 45 int nleft; /* number of chars in buffer */ 46 struct job *jp; /* job structure for command */ 47}; 48 | 34 */ 35 36extern char *commandname; /* currently executing command */ 37extern int exitstatus; /* exit status of last command */ 38extern int oexitstatus; /* saved exit status */ 39extern struct strlist *cmdenviron; /* environment for builtin command */ 40 41 42struct backcmd { /* result of evalbackcmd */ 43 int fd; /* file descriptor to read from */ 44 char *buf; /* buffer */ 45 int nleft; /* number of chars in buffer */ 46 struct job *jp; /* job structure for command */ 47}; 48 |
49void reseteval(void); 50 |
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49/* flags in argument to evaltree/evalstring */ 50#define EV_EXIT 01 /* exit after evaluating tree */ 51#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ 52#define EV_BACKCMD 04 /* command executing within back quotes */ 53 54void evalstring(char *, int); 55union node; /* BLETCH for ansi C */ 56void evaltree(union node *, int); --- 13 unchanged lines hidden --- | 51/* flags in argument to evaltree/evalstring */ 52#define EV_EXIT 01 /* exit after evaluating tree */ 53#define EV_TESTED 02 /* exit status is checked; ignore -e flag */ 54#define EV_BACKCMD 04 /* command executing within back quotes */ 55 56void evalstring(char *, int); 57union node; /* BLETCH for ansi C */ 58void evaltree(union node *, int); --- 13 unchanged lines hidden --- |