| exec.h (196483) | exec.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 * @(#)exec.h 8.3 (Berkeley) 6/8/95 | 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 * @(#)exec.h 8.3 (Berkeley) 6/8/95 |
| 33 * $FreeBSD: head/bin/sh/exec.h 196483 2009-08-23 21:09:46Z jilles $ | 33 * $FreeBSD: head/bin/sh/exec.h 200956 2009-12-24 18:41:14Z jilles $ |
| 34 */ 35 36/* values of cmdtype */ 37#define CMDUNKNOWN -1 /* no entry in table for command */ 38#define CMDNORMAL 0 /* command is an executable program */ 39#define CMDBUILTIN 1 /* command is a shell builtin */ 40#define CMDFUNCTION 2 /* command is a shell function */ 41 --- 10 unchanged lines hidden (view full) --- 52 union param { 53 int index; 54 struct funcdef *func; 55 } u; 56 int special; 57}; 58 59 | 34 */ 35 36/* values of cmdtype */ 37#define CMDUNKNOWN -1 /* no entry in table for command */ 38#define CMDNORMAL 0 /* command is an executable program */ 39#define CMDBUILTIN 1 /* command is a shell builtin */ 40#define CMDFUNCTION 2 /* command is a shell function */ 41 --- 10 unchanged lines hidden (view full) --- 52 union param { 53 int index; 54 struct funcdef *func; 55 } u; 56 int special; 57}; 58 59 |
| 60extern char *pathopt; /* set by padvance */ | 60extern const char *pathopt; /* set by padvance */ |
| 61extern int exerrno; /* last exec error */ 62 | 61extern int exerrno; /* last exec error */ 62 |
| 63void shellexec(char **, char **, char *, int); 64char *padvance(char **, char *); | 63void shellexec(char **, char **, const char *, int); 64char *padvance(const char **, const char *); |
| 65int hashcmd(int, char **); | 65int hashcmd(int, char **); |
| 66void find_command(char *, struct cmdentry *, int, char *); 67int find_builtin(char *, int *); | 66void find_command(const char *, struct cmdentry *, int, const char *); 67int find_builtin(const char *, int *); |
| 68void hashcd(void); 69void changepath(const char *); 70void deletefuncs(void); | 68void hashcd(void); 69void changepath(const char *); 70void deletefuncs(void); |
| 71void addcmdentry(char *, struct cmdentry *); 72void defun(char *, union node *); 73int unsetfunc(char *); | 71void addcmdentry(const char *, struct cmdentry *); 72void defun(const char *, union node *); 73int unsetfunc(const char *); |
| 74int typecmd_impl(int, char **, int); 75int typecmd(int, char **); 76void clearcmdentry(int); | 74int typecmd_impl(int, char **, int); 75int typecmd(int, char **); 76void clearcmdentry(int); |