sh: Fix duplicate prototypes for builtins.

Have mkbuiltins write the prototypes for the *cmd functions to
builtins.h instead of builtins.c and include builtins.h in more
.c files instead of duplicating prototypes for *cmd functions in
other headers.

Obtained-from:   FreeBSD 223060

diff --git a/bin/sh/alias.c b/bin/sh/alias.c
index d4b222f..27d059f 100644 (file)
--- a/bin/sh/alias.c
+++ b/bin/sh/alias.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)alias.c 8.3 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/alias.c,v 1.31 2011/06/04 15:05:52 jilles Exp $
+ * $FreeBSD: src/bin/sh/alias.c,v 1.32 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <stdlib.h>
@@ -45,6 +45,7 @@
 #include "mystring.h"
 #include "alias.h"
 #include "options.h"   /* XXX for argptr (should remove?) */
+#include "builtins.h"
 
 #define ATABSIZE 39
 

diff --git a/bin/sh/alias.h b/bin/sh/alias.h
index 7779ada..fe964c5 100644 (file)
--- a/bin/sh/alias.h
+++ b/bin/sh/alias.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)alias.h     8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/alias.h,v 1.10 2011/02/04 22:47:55 jilles Exp $
+ * $FreeBSD: src/bin/sh/alias.h,v 1.11 2011/06/13 21:03:27 jilles Exp $
  */
 
 #define ALIASINUSE     1
@@ -47,5 +47,3 @@ struct alias {
 };
 
 struct alias *lookupalias(const char *, int);
-int aliascmd(int, char **);
-int unaliascmd(int, char **);

diff --git a/bin/sh/arith.h b/bin/sh/arith.h
index c65357a..0d6e429 100644 (file)
--- a/bin/sh/arith.h
+++ b/bin/sh/arith.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)arith.h     1.1 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/arith.h,v 1.14 2011/02/08 23:18:06 jilles Exp $
+ * $FreeBSD: src/bin/sh/arith.h,v 1.15 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include "shell.h"
@@ -40,4 +40,3 @@
 
 arith_t        arith(const char *);
 void   arith_lex_reset(void);
-int    letcmd(int, char **);

diff --git a/bin/sh/arith_yacc.c b/bin/sh/arith_yacc.c
index cb81136..6bd1f2d 100644 (file)
--- a/bin/sh/arith_yacc.c
+++ b/bin/sh/arith_yacc.c
@@ -41,6 +41,7 @@
 #include <stdio.h>
 #include "arith.h"
 #include "arith_yacc.h"
+#include "builtins.h"
 #include "expand.h"
 #include "shell.h"
 #include "error.h"

diff --git a/bin/sh/bltin/bltin.h b/bin/sh/bltin/bltin.h
index d0d9471..d8dd468 100644 (file)
--- a/bin/sh/bltin/bltin.h
+++ b/bin/sh/bltin/bltin.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)bltin.h     8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/bltin/bltin.h,v 1.18 2010/12/21 22:47:34 jilles Exp $
+ * $FreeBSD: src/bin/sh/bltin/bltin.h,v 1.19 2011/06/13 21:03:27 jilles Exp $
  */
 
 /*
@@ -47,6 +47,7 @@
 #include "../mystring.h"
 #ifdef SHELL
 #include "../output.h"
+#include "builtins.h"
 #define FILE struct output
 #undef stdout
 #define stdout out1
@@ -65,9 +66,6 @@
 #define warnx warning
 #define warn(fmt, ...) warning(fmt ": %s", __VA_ARGS__, strerror(errno))
 #define errx(exitstatus, ...) error(__VA_ARGS__)
-
-int main(int, char *[]);
-
 #else
 #undef NULL
 #include <stdio.h>
@@ -79,5 +77,4 @@ int main(int, char *[]);
 
 pid_t getjobpgrp(char *);
 
-
 extern char *commandname;

diff --git a/bin/sh/cd.c b/bin/sh/cd.c
index 8396df6..a20c7de 100644 (file)
--- a/bin/sh/cd.c
+++ b/bin/sh/cd.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)cd.c    8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/cd.c,v 1.48 2011/05/27 20:01:46 jilles Exp $
+ * $FreeBSD: src/bin/sh/cd.c,v 1.49 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <sys/types.h>
@@ -62,6 +62,7 @@
 #include "mystring.h"
 #include "show.h"
 #include "cd.h"
+#include "builtins.h"
 
 static int cdlogical(char *);
 static int cdphysical(char *);

diff --git a/bin/sh/cd.h b/bin/sh/cd.h
index 472c5fa..be98dfb 100644 (file)
--- a/bin/sh/cd.h
+++ b/bin/sh/cd.h
@@ -30,9 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $FreeBSD: src/bin/sh/cd.h,v 1.8 2010/04/17 14:35:46 jilles Exp $
+ * $FreeBSD: src/bin/sh/cd.h,v 1.9 2011/06/13 21:03:27 jilles Exp $
  */
 
 void    pwd_init(int);
-int     cdcmd (int, char **);
-int     pwdcmd(int, char **);

diff --git a/bin/sh/eval.h b/bin/sh/eval.h
index a3ec200..2bdb216 100644 (file)
--- a/bin/sh/eval.h
+++ b/bin/sh/eval.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)eval.h      8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/eval.h,v 1.14 2009/12/27 18:04:05 jilles Exp $
+ * $FreeBSD: src/bin/sh/eval.h,v 1.15 2011/06/13 21:03:27 jilles Exp $
  */
 
 extern const char *commandname;        /* currently executing command */
@@ -55,19 +55,10 @@ struct backcmd {            /* result of evalbackcmd */
 #define EV_TESTED 02           /* exit status is checked; ignore -e flag */
 #define EV_BACKCMD 04          /* command executing within back quotes */
 
-int evalcmd(int, char **);
 void evalstring(char *, int);
 union node;    /* BLETCH for ansi C */
 void evaltree(union node *, int);
 void evalbackcmd(union node *, struct backcmd *);
-int bltincmd(int, char **);
-int breakcmd(int, char **);
-int returncmd(int, char **);
-int falsecmd(int, char **);
-int truecmd(int, char **);
-int execcmd(int, char **);
-int timescmd(int, char **);
-int commandcmd(int, char **);
 
 /* in_function returns nonzero if we are currently evaluating a function */
 #define in_function()  funcnest

diff --git a/bin/sh/exec.h b/bin/sh/exec.h
index 8f37365..d8cc389 100644 (file)
--- a/bin/sh/exec.h
+++ b/bin/sh/exec.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)exec.h      8.3 (Berkeley) 6/8/95
- * $FreeBSD: src/bin/sh/exec.h,v 1.22 2011/02/05 14:08:51 jilles Exp $
+ * $FreeBSD: src/bin/sh/exec.h,v 1.23 2011/06/13 21:03:27 jilles Exp $
  */
 
 /* values of cmdtype */
@@ -70,7 +70,6 @@ extern int exerrno;           /* last exec error */
 
 void shellexec(char **, char **, const char *, int) __dead2;
 char *padvance(const char **, const char *);
-int hashcmd(int, char **);
 void find_command(const char *, struct cmdentry *, int, const char *);
 int find_builtin(const char *, int *);
 void hashcd(void);
@@ -79,5 +78,4 @@ void addcmdentry(const char *, struct cmdentry *);
 void defun(const char *, union node *);
 int unsetfunc(const char *);
 int typecmd_impl(int, char **, int, const char *);
-int typecmd(int, char **);
 void clearcmdentry(void);

diff --git a/bin/sh/expand.c b/bin/sh/expand.c
index 4293319..44c94c4 100644 (file)
--- a/bin/sh/expand.c
+++ b/bin/sh/expand.c
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  * @(#)expand.c        8.5 (Berkeley) 5/15/95
- * $FreeBSD: src/bin/sh/expand.c,v 1.89 2011/06/12 23:06:04 jilles Exp $
+ * $FreeBSD: src/bin/sh/expand.c,v 1.90 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <sys/types.h>
@@ -75,6 +75,7 @@
 #include "mystring.h"
 #include "arith.h"
 #include "show.h"
+#include "builtins.h"
 
 /*
  * Structure specifying which parts of the string should be searched

diff --git a/bin/sh/expand.h b/bin/sh/expand.h
index 34c3a59..42640a8 100644 (file)
--- a/bin/sh/expand.h
+++ b/bin/sh/expand.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)expand.h    8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/expand.h,v 1.16 2011/06/12 23:06:04 jilles Exp $
+ * $FreeBSD: src/bin/sh/expand.h,v 1.17 2011/06/13 21:03:27 jilles Exp $
  */
 
 struct strlist {
@@ -67,4 +67,3 @@ void expari(int);
 int patmatch(const char *, const char *, int);
 void rmescapes(char *);
 int casematch(union node *, const char *);
-int wordexpcmd(int, char **);

diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c
index f51e91a..d56d57f 100644 (file)
--- a/bin/sh/histedit.c
+++ b/bin/sh/histedit.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)histedit.c      8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/histedit.c,v 1.42 2010/12/29 19:39:51 jilles Exp $
+ * $FreeBSD: src/bin/sh/histedit.c,v 1.43 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <sys/param.h>
@@ -58,6 +58,7 @@
 #include "error.h"
 #include "eval.h"
 #include "memalloc.h"
+#include "builtins.h"
 
 #define MAXHISTLOOPS   4       /* max recursions through fc */
 #define DEFEDITOR      "ed"    /* default editor *should* be $EDITOR */

diff --git a/bin/sh/jobs.c b/bin/sh/jobs.c
index 39dba19..4ee7b8a 100644 (file)
--- a/bin/sh/jobs.c
+++ b/bin/sh/jobs.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)jobs.c  8.5 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/jobs.c,v 1.94 2011/06/12 23:06:04 jilles Exp $
+ * $FreeBSD: src/bin/sh/jobs.c,v 1.95 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <sys/ioctl.h>
@@ -70,6 +70,7 @@
 #include "error.h"
 #include "mystring.h"
 #include "var.h"
+#include "builtins.h"
 
 
 static struct job *jobtab;     /* array of jobs */

diff --git a/bin/sh/jobs.h b/bin/sh/jobs.h
index 9b812f8..bb6b629 100644 (file)
--- a/bin/sh/jobs.h
+++ b/bin/sh/jobs.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)jobs.h      8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/jobs.h,v 1.20 2010/06/29 22:37:45 jilles Exp $
+ * $FreeBSD: src/bin/sh/jobs.h,v 1.21 2011/06/13 21:03:27 jilles Exp $
  */
 
 /* Mode argument to forkshell.  Don't change FORK_FG or FORK_BG. */
@@ -92,12 +92,7 @@ extern int in_dowait;                /* are we in dowait()? */
 extern volatile sig_atomic_t breakwaitcmd; /* break wait to process traps? */
 
 void setjobctl(int);
-int fgcmd(int, char **);
-int bgcmd(int, char **);
-int jobscmd(int, char **);
 void showjobs(int, int);
-int waitcmd(int, char **);
-int jobidcmd(int, char **);
 pid_t getjobpgrp(char *);
 struct job *makejob(union node *, int);
 pid_t forkshell(struct job *, union node *, int);

diff --git a/bin/sh/main.c b/bin/sh/main.c
index c95655a..fc54409 100644 (file)
--- a/bin/sh/main.c
+++ b/bin/sh/main.c
@@ -35,7 +35,7 @@
  *
  * @(#) Copyright (c) 1991, 1993 The Regents of the University of California.  All rights reserved.
  * @(#)main.c  8.6 (Berkeley) 5/28/95
- * $FreeBSD: src/bin/sh/main.c,v 1.51 2011/06/12 10:13:48 jilles Exp $
+ * $FreeBSD: src/bin/sh/main.c,v 1.52 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <stdio.h>
@@ -66,6 +66,7 @@
 #include "mystring.h"
 #include "exec.h"
 #include "cd.h"
+#include "builtins.h"
 
 int rootpid;
 int rootshell;

diff --git a/bin/sh/main.h b/bin/sh/main.h
index af7e08d..32d0a56 100644 (file)
--- a/bin/sh/main.h
+++ b/bin/sh/main.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)main.h      8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/main.h,v 1.10 2009/12/25 20:21:35 jilles Exp $
+ * $FreeBSD: src/bin/sh/main.h,v 1.11 2011/06/13 21:03:27 jilles Exp $
  */
 
 extern int rootpid;    /* pid of main shell */
@@ -43,5 +43,3 @@ extern struct jmploc main_handler;    /* top level exception handler */
 
 void readcmdfile(const char *);
 void cmdloop(int);
-int dotcmd(int, char **);
-int exitcmd(int, char **);

diff --git a/bin/sh/mkbuiltins b/bin/sh/mkbuiltins
index 11807d4..c907b07 100644 (file)
--- a/bin/sh/mkbuiltins
+++ b/bin/sh/mkbuiltins
@@ -36,7 +36,7 @@
 # SUCH DAMAGE.
 #
 #      @(#)mkbuiltins  8.2 (Berkeley) 5/4/95
-# $FreeBSD: src/bin/sh/mkbuiltins,v 1.17 2009/12/27 18:04:05 jilles Exp $
+# $FreeBSD: src/bin/sh/mkbuiltins,v 1.18 2011/06/13 21:03:27 jilles Exp $
 
 temp=`/usr/bin/mktemp -t ka`
 havejobs=0
@@ -62,9 +62,7 @@ cat <<\!
 !
 awk '/^[^#]/ {if(('$havejobs' || $2 != "-j") && ('$havehist' || $2 != "-h")) \
     print $0}' builtins.def | sed 's/-[hj]//' > $temp
-awk '{ printf "int %s(int, char *[]);\n", $1}' $temp
-echo '
-int (*const builtinfunc[])(int, char *[]) = {'
+echo 'int (*const builtinfunc[])(int, char *[]) = {'
 awk '/^[^#]/ { printf "\t%s,\n", $1}' $temp
 echo '};
 
@@ -98,5 +96,7 @@ struct builtincmd {
 };
 
 extern int (*const builtinfunc[])(int, char *[]);
-extern const struct builtincmd builtincmd[];'
+extern const struct builtincmd builtincmd[];
+'
+awk '{ printf "int %s(int, char *[]);\n", $1}' $temp
 rm -f $temp

diff --git a/bin/sh/myhistedit.h b/bin/sh/myhistedit.h
index 999b3d4..b2f1229 100644 (file)
--- a/bin/sh/myhistedit.h
+++ b/bin/sh/myhistedit.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)myhistedit.h        8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/myhistedit.h,v 1.12 2010/06/02 19:16:58 jilles Exp $
+ * $FreeBSD: src/bin/sh/myhistedit.h,v 1.13 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <histedit.h>
@@ -43,8 +43,6 @@ extern int displayhist;
 void histedit(void);
 void sethistsize(const char *);
 void setterm(const char *);
-int histcmd(int, char **);
 int not_fcnumber(const char *);
 int str_to_event(const char *, int);
-int bindcmd(int, char **);
 

diff --git a/bin/sh/options.c b/bin/sh/options.c
index 65006f5..69dbfc5 100644 (file)
--- a/bin/sh/options.c
+++ b/bin/sh/options.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)options.c       8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/options.c,v 1.36 2011/06/04 22:19:00 jilles Exp $
+ * $FreeBSD: src/bin/sh/options.c,v 1.37 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <signal.h>
@@ -55,6 +55,7 @@
 #include "memalloc.h"
 #include "error.h"
 #include "mystring.h"
+#include "builtins.h"
 #ifndef NO_HISTORY
 #include "myhistedit.h"
 #endif

diff --git a/bin/sh/options.h b/bin/sh/options.h
index b22ad8c..a0d139e 100644 (file)
--- a/bin/sh/options.h
+++ b/bin/sh/options.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)options.h   8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/options.h,v 1.15 2009/12/27 18:04:05 jilles Exp $
+ * $FreeBSD: src/bin/sh/options.h,v 1.16 2011/06/13 21:03:27 jilles Exp $
  */
 
 struct shparam {
@@ -114,8 +114,5 @@ void procargs(int, char **);
 void optschanged(void);
 void setparam(char **);
 void freeparam(volatile struct shparam *);
-int shiftcmd(int, char **);
-int setcmd(int, char **);
-int getoptscmd(int, char **);
 int nextopt(const char *);
 void getoptsreset(const char *);

diff --git a/bin/sh/trap.c b/bin/sh/trap.c
index 2331100..e9f7124 100644 (file)
--- a/bin/sh/trap.c
+++ b/bin/sh/trap.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)trap.c  8.5 (Berkeley) 6/5/95
- * $FreeBSD: src/bin/sh/trap.c,v 1.45 2011/02/04 22:47:55 jilles Exp $
+ * $FreeBSD: src/bin/sh/trap.c,v 1.46 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <signal.h>
@@ -54,6 +54,7 @@
 #include "error.h"
 #include "trap.h"
 #include "mystring.h"
+#include "builtins.h"
 #include "myhistedit.h"
 
 

diff --git a/bin/sh/trap.h b/bin/sh/trap.h
index 750df6e..06a0d10 100644 (file)
--- a/bin/sh/trap.h
+++ b/bin/sh/trap.h
@@ -34,14 +34,13 @@
  * SUCH DAMAGE.
  *
  *     @(#)trap.h      8.3 (Berkeley) 6/5/95
- * $FreeBSD: src/bin/sh/trap.h,v 1.15 2011/01/08 23:08:13 jilles Exp $
+ * $FreeBSD: src/bin/sh/trap.h,v 1.16 2011/06/13 21:03:27 jilles Exp $
  */
 
 extern int pendingsigs;
 extern int in_dotrap;
 extern volatile sig_atomic_t gotwinch;
 
-int trapcmd(int, char **);
 void clear_traps(void);
 int have_traps(void);
 void setsignal(int);

diff --git a/bin/sh/var.c b/bin/sh/var.c
index 54420b6..c100e8b 100644 (file)
--- a/bin/sh/var.c
+++ b/bin/sh/var.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)var.c   8.3 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/var.c,v 1.61 2011/06/12 23:06:04 jilles Exp $
+ * $FreeBSD: src/bin/sh/var.c,v 1.62 2011/06/13 21:03:27 jilles Exp $
  */
 
 #include <unistd.h>
@@ -62,6 +62,7 @@
 #include "error.h"
 #include "mystring.h"
 #include "parser.h"
+#include "builtins.h"
 #ifndef NO_HISTORY
 #include "myhistedit.h"
 #endif

diff --git a/bin/sh/var.h b/bin/sh/var.h
index 7274b2b..44890e3 100644 (file)
--- a/bin/sh/var.h
+++ b/bin/sh/var.h
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  *     @(#)var.h       8.2 (Berkeley) 5/4/95
- * $FreeBSD: src/bin/sh/var.h,v 1.23 2011/06/12 23:06:04 jilles Exp $
+ * $FreeBSD: src/bin/sh/var.h,v 1.24 2011/06/13 21:03:27 jilles Exp $
  */
 
 /*
@@ -127,11 +127,7 @@ void updatecharset(void);
 void initcharset(void);
 char **environment(void);
 int showvarscmd(int, char **);
-int exportcmd(int, char **);
-int localcmd(int, char **);
 void mklocal(char *);
 void poplocalvars(void);
-int setvarcmd(int, char **);
-int unsetcmd(int, char **);
 int unsetvar(const char *);
 int setvarsafe(const char *, const char *, int);