Svn 16007 broke the build under gcc 4.0.3. This fixes up some of the damage

(the e2fsprogs directory is too twisty and evil to easily fix, but I plan
to rewrite it anyway so I'll just bump that up in priority a bit).

3 files changed, 53 insertions, 82 deletions

diff --git a/shell/ash.c b/shell/ash.c
index c1b2b0e..754c1d7 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -1591,7 +1591,7 @@ static int varcmp(const char *, const char *);
 static struct var **hashvar(const char *);
 
 
-static inline int varequal(const char *a, const char *b) {
+static int varequal(const char *a, const char *b) {
 	return !varcmp(a, b);
 }
 
@@ -1649,8 +1649,7 @@ static void out2str(const char *p)
  * This routine initializes the builtin variables.
  */
 
-static inline void
-initvar(void)
+static void initvar(void)
 {
 	struct var *vp;
 	struct var *end;
@@ -1674,8 +1673,7 @@ initvar(void)
 	} while (++vp < end);
 }
 
-static inline void
-init(void)
+static void init(void)
 {
 
       /* from input.c: */
@@ -1860,7 +1858,7 @@ static char *stnputs(const char *, size_t, char *);
 static char *stputs(const char *, char *);
 
 
-static inline char *_STPUTC(int c, char *p) {
+static char *_STPUTC(int c, char *p) {
 	if (p == sstrend)
 		p = growstackstr();
 	*p++ = c;
@@ -2354,8 +2352,7 @@ out:
  * cd command.
  */
 
-static inline const char *
-updatepwd(const char *dir)
+static const char * updatepwd(const char *dir)
 {
 	char *new;
 	char *p;
@@ -2444,8 +2441,7 @@ out:
  * Find out what the current directory is. If we already know the current
  * directory, this routine returns immediately.
  */
-static inline char *
-getpwd(void)
+static char * getpwd(void)
 {
 	char *dir = getcwd(0, 0);
 	return dir ? dir : nullstr;
@@ -3167,8 +3163,7 @@ out:
 }
 
 #ifdef CONFIG_ASH_CMDCMD
-static inline char **
-parse_command_args(char **argv, const char **path)
+static char ** parse_command_args(char **argv, const char **path)
 {
 	char *cp, c;
 
@@ -3199,8 +3194,7 @@ parse_command_args(char **argv, const char **path)
 }
 #endif
 
-static inline int
-isassignment(const char *p)
+static int isassignment(const char *p)
 {
 	const char *q = endofname(p);
 	if (p == q)
@@ -3520,8 +3514,7 @@ funcdone:
 }
 
 
-static inline int
-goodname(const char *p)
+static int goodname(const char *p)
 {
 	return !*endofname(p);
 }
@@ -4245,8 +4238,7 @@ delete_cmd_entry(void)
  * the same name - except special builtins.
  */
 
-static inline void
-addcmdentry(char *name, struct cmdentry *entry)
+static void addcmdentry(char *name, struct cmdentry *entry)
 {
 	struct tblentry *cmdp;
 
@@ -4263,8 +4255,7 @@ addcmdentry(char *name, struct cmdentry *entry)
  * Make a copy of a parse tree.
  */
 
-static inline struct funcnode *
-copyfunc(union node *n)
+static struct funcnode * copyfunc(union node *n)
 {
 	struct funcnode *f;
 	size_t blocksize;
@@ -4529,8 +4520,7 @@ static void varunset(const char *, const char *, const char *, int)
  * Returns an stalloced string.
  */
 
-static inline char *
-preglob(const char *pattern, int quoted, int flag) {
+static char * preglob(const char *pattern, int quoted, int flag) {
 	flag |= RMESCAPE_GLOB;
 	if (quoted) {
 		flag |= RMESCAPE_QUOTED;
@@ -4554,8 +4544,7 @@ esclen(const char *start, const char *p) {
  * Expand shell variables and backquotes inside a here document.
  */
 
-static inline void
-expandhere(union node *arg, int fd)
+static void expandhere(union node *arg, int fd)
 {
 	herefd = fd;
 	expandarg(arg, (struct arglist *)NULL, 0);
@@ -5783,8 +5772,7 @@ msort(struct strlist *list, int len)
  * Returns true if the pattern matches the string.
  */
 
-static inline int
-patmatch(char *pattern, const char *string)
+static int patmatch(char *pattern, const char *string)
 {
 	return pmatch(preglob(pattern, 0, 0), string);
 }
@@ -5967,7 +5955,7 @@ static int pgetc2(void)
 	return c;
 }
 #else
-static inline int pgetc2(void)
+static int pgetc2(void)
 {
 	return pgetc_macro();
 }
@@ -5977,8 +5965,7 @@ static inline int pgetc2(void)
  * Read a line from the script.
  */
 
-static inline char *
-pfgets(char *line, int len)
+static char * pfgets(char *line, int len)
 {
 	char *p = line;
 	int nleft = len;
@@ -6007,7 +5994,7 @@ static char *cmdedit_prompt;
 #else
 static const char *cmdedit_prompt;
 #endif
-static inline void putprompt(const char *s)
+static void putprompt(const char *s)
 {
 #ifdef CONFIG_ASH_EXPAND_PRMT
 	free(cmdedit_prompt);
@@ -6017,14 +6004,13 @@ static inline void putprompt(const char *s)
 #endif
 }
 #else
-static inline void putprompt(const char *s)
+static void putprompt(const char *s)
 {
 	out2str(s);
 }
 #endif
 
-static inline int
-preadfd(void)
+static int preadfd(void)
 {
 	int nr;
 	char *buf =  parsefile->buf;
@@ -7120,8 +7106,7 @@ growjobtab(void)
  * Called with interrupts off.
  */
 
-static inline void
-forkchild(struct job *jp, union node *n, int mode)
+static void forkchild(struct job *jp, union node *n, int mode)
 {
 	int oldlvl;
 
@@ -7168,8 +7153,7 @@ forkchild(struct job *jp, union node *n, int mode)
 	jobless = 0;
 }
 
-static inline void
-forkparent(struct job *jp, union node *n, int mode, pid_t pid)
+static void forkparent(struct job *jp, union node *n, int mode, pid_t pid)
 {
 	TRACE(("In parent shell:  child = %d\n", pid));
 	if (!jp) {
@@ -7306,8 +7290,7 @@ waitforjob(struct job *jp)
  * and the jobs command may give out of date information.
  */
 
-static inline int
-waitproc(int block, int *status)
+static int waitproc(int block, int *status)
 {
 	int flags = 0;
 
@@ -8071,8 +8054,7 @@ readcmdfile(char *name)
  * search for the file, which is necessary to find sub-commands.
  */
 
-static inline char *
-find_dot_file(char *name)
+static char * find_dot_file(char *name)
 {
 	char *fullname;
 	const char *path = pathval();
@@ -8347,8 +8329,7 @@ growstackblock(void)
 	}
 }
 
-static inline void
-grabstackblock(size_t len)
+static void grabstackblock(size_t len)
 {
 	len = SHELL_ALIGN(len);
 	stacknxt += len;
@@ -8830,8 +8811,7 @@ optschanged(void)
 	setvimode(viflag);
 }
 
-static inline void
-minus_o(char *name, int val)
+static void minus_o(char *name, int val)
 {
 	int i;
 
@@ -10902,8 +10882,7 @@ static const char *const *findkwd(const char *s)
  * Open a file in noclobber mode.
  * The code was copied from bash.
  */
-static inline int
-noclobberopen(const char *fname)
+static int noclobberopen(const char *fname)
 {
 	int r, fd;
 	struct stat finfo, finfo2;
@@ -10962,8 +10941,7 @@ noclobberopen(const char *fname)
  * the pipe without forking.
  */
 
-static inline int
-openhere(union node *redir)
+static int openhere(union node *redir)
 {
 	int pip[2];
 	size_t len = 0;
@@ -11055,8 +11033,7 @@ eopen:
 	sh_error("cannot open %s: %s", fname, errmsg(errno, E_OPEN));
 }
 
-static inline void
-dupredirect(union node *redir, int f)
+static void dupredirect(union node *redir, int f)
 {
 	int fd = redir->nfile.fd;
 
@@ -12231,8 +12208,7 @@ exportcmd(int argc, char **argv)
  * "-" as a special case.
  */
 
-static inline void
-mklocal(char *name)
+static void mklocal(char *name)
 {
 	struct localvar *lvp;
 	struct var **vpp;
@@ -13186,7 +13162,7 @@ typedef unsigned char operator;
 
 #define NUMPTR (*numstackptr)
 
-static inline int tok_have_assign(operator op)
+static int tok_have_assign(operator op)
 {
 	operator prec = PREC(op);
 
@@ -13195,7 +13171,7 @@ static inline int tok_have_assign(operator op)
 			prec == PREC_PRE || prec == PREC_POST);
 }
 
-static inline int is_right_associativity(operator prec)
+static int is_right_associativity(operator prec)
 {
     return (prec == PREC(TOK_ASSIGN) || prec == PREC(TOK_EXPONENT) ||
 	    prec == PREC(TOK_CONDITIONAL));
@@ -13258,8 +13234,7 @@ static int arith_lookup_val(v_n_t *t)
 /* "applying" a token means performing it on the top elements on the integer
  * stack. For a unary operator it will only change the top element, but a
  * binary operator will pop two arguments and push a result */
-static inline int
-arith_apply(operator op, v_n_t *numstack, v_n_t **numstackptr)
+static int arith_apply(operator op, v_n_t *numstack, v_n_t **numstackptr)
 {
 	v_n_t *numptr_m1;
 	arith_t numptr_val, rez;
diff --git a/shell/cmdedit.c b/shell/cmdedit.c
index 03aaa3b..fb1946e 100644
--- a/shell/cmdedit.c
+++ b/shell/cmdedit.c
@@ -247,13 +247,13 @@ static void goto_new_line(void)
 }
 
 
-static inline void out1str(const char *s)
+static void out1str(const char *s)
 {
 	if ( s )
 		fputs(s, stdout);
 }
 
-static inline void beep(void)
+static void beep(void)
 {
 	putchar('\007');
 }
diff --git a/shell/hush.c b/shell/hush.c
index 8df91a1..230b0fb 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -285,7 +285,7 @@ struct built_in_command {
 };
 
 /* belongs in busybox.h */
-static inline int max(int a, int b) {
+static int max(int a, int b) {
 	return (a>b)?a:b;
 }
 
@@ -298,8 +298,14 @@ static void debug_printf(const char *format, ...)
 	vfprintf(stderr, format, args);
 	va_end(args);
 }
+/* broken, of course, but OK for testing */
+static char *indenter(int i)
+{
+	static char blanks[]="                                    ";
+	return &blanks[sizeof(blanks)-i-1];
+}
 #else
-static inline void debug_printf(const char *format ATTRIBUTE_UNUSED, ...) { }
+#define debug_printf(...) do {;} while(0);
 #endif
 #define final_printf debug_printf
 
@@ -345,7 +351,6 @@ static void mark_open(int fd);
 static void mark_closed(int fd);
 static void close_all(void);
 /*  "run" the final data structures: */
-static char *indenter(int i);
 static int free_pipe_list(struct pipe *head, int indent);
 static int free_pipe(struct pipe *pi, int indent);
 /*  really run the final data structures: */
@@ -847,7 +852,7 @@ static int static_peek(struct in_str *i)
 	return *i->p;
 }
 
-static inline void cmdedit_set_initial_prompt(void)
+static void cmdedit_set_initial_prompt(void)
 {
 #ifndef CONFIG_FEATURE_SH_FANCY_PROMPT
 	PS1 = NULL;
@@ -858,7 +863,7 @@ static inline void cmdedit_set_initial_prompt(void)
 #endif
 }
 
-static inline void setup_prompt_string(int promptmode, char **prompt_str)
+static void setup_prompt_string(int promptmode, char **prompt_str)
 {
 	debug_printf("setup_prompt_string %d ",promptmode);
 #ifndef CONFIG_FEATURE_SH_FANCY_PROMPT
@@ -1591,13 +1596,6 @@ static int run_list_real(struct pipe *pi)
 	return rcode;
 }
 
-/* broken, of course, but OK for testing */
-static char *indenter(int i)
-{
-	static char blanks[]="                                    ";
-	return &blanks[sizeof(blanks)-i-1];
-}
-
 /* return code is the exit status of the pipe */
 static int free_pipe(struct pipe *pi, int indent)
 {
@@ -1605,29 +1603,28 @@ static int free_pipe(struct pipe *pi, int indent)
 	struct child_prog *child;
 	struct redir_struct *r, *rnext;
 	int a, i, ret_code=0;
-	char *ind = indenter(indent);
 
 	if (pi->stopped_progs > 0)
 		return ret_code;
-	final_printf("%s run pipe: (pid %d)\n",ind,getpid());
+	final_printf("%s run pipe: (pid %d)\n",indenter(indent),getpid());
 	for (i=0; i<pi->num_progs; i++) {
 		child = &pi->progs[i];
-		final_printf("%s  command %d:\n",ind,i);
+		final_printf("%s  command %d:\n",indenter(indent),i);
 		if (child->argv) {
 			for (a=0,p=child->argv; *p; a++,p++) {
-				final_printf("%s   argv[%d] = %s\n",ind,a,*p);
+				final_printf("%s   argv[%d] = %s\n",indenter(indent),a,*p);
 			}
 			globfree(&child->glob_result);
 			child->argv=NULL;
 		} else if (child->group) {
-			final_printf("%s   begin group (subshell:%d)\n",ind, child->subshell);
+			final_printf("%s   begin group (subshell:%d)\n",indenter(indent), child->subshell);
 			ret_code = free_pipe_list(child->group,indent+3);
-			final_printf("%s   end group\n",ind);
+			final_printf("%s   end group\n",indenter(indent));
 		} else {
-			final_printf("%s   (nil)\n",ind);
+			final_printf("%s   (nil)\n",indenter(indent));
 		}
 		for (r=child->redirects; r; r=rnext) {
-			final_printf("%s   redirect %d%s", ind, r->fd, redir_table[r->type].descrip);
+			final_printf("%s   redirect %d%s", indenter(indent), r->fd, redir_table[r->type].descrip);
 			if (r->dup == -1) {
 				/* guard against the case >$FOO, where foo is unset or blank */
 				if (r->word.gl_pathv) {
@@ -1651,11 +1648,10 @@ static int free_pipe_list(struct pipe *head, int indent)
 {
 	int rcode=0;   /* if list has no members */
 	struct pipe *pi, *next;
-	char *ind = indenter(indent);
 	for (pi=head; pi; pi=next) {
-		final_printf("%s pipe reserved mode %d\n", ind, pi->r_mode);
+		final_printf("%s pipe reserved mode %d\n", indenter(indent), pi->r_mode);
 		rcode = free_pipe(pi, indent);
-		final_printf("%s pipe followup code %d\n", ind, pi->followup);
+		final_printf("%s pipe followup code %d\n", indenter(indent), pi->followup);
 		next=pi->next;
 		pi->next=NULL;
 		free(pi);