1 files changed, 301 insertions, 262 deletions

diff --git a/sunrpc/rpc_util.c b/sunrpc/rpc_util.c
index cb4561e..a5fa727 100644
--- a/sunrpc/rpc_util.c
+++ b/sunrpc/rpc_util.c
@@ -28,14 +28,14 @@
  * Mountain View, California  94043
  */
 
-/* 
+/*
  * From: @(#)rpc_util.c 1.11 89/02/22 (C) 1987 SMI
  */
 char util_rcsid[] =
   "$Id$";
 
 /*
- * rpc_util.c, Utility routines for the RPC protocol compiler 
+ * rpc_util.c, Utility routines for the RPC protocol compiler
  */
 #include <stdio.h>
 #include <ctype.h>
@@ -63,425 +63,464 @@ FILE *fin;			/* file pointer of current input */
 
 list *defined;			/* list of defined things */
 
-static int findit(const definition *def, const char *type);
-static const char *fixit(const char *type, const char *orig);
-static int typedefed(const definition *def, const char *type);
-static const char *toktostr(tok_kind kind);
-static void printbuf(void);
-static void printwhere(void);
+static int findit (const definition * def, const char *type);
+static const char *fixit (const char *type, const char *orig);
+static int typedefed (const definition * def, const char *type);
+static const char *toktostr (tok_kind kind);
+static void printbuf (void);
+static void printwhere (void);
 
 /*
- * Reinitialize the world 
+ * Reinitialize the world
  */
 void
-reinitialize(void)
+reinitialize (void)
 {
-	memset(curline, 0, MAXLINESIZE);
-	where = curline;
-	linenum = 0;
-	defined = NULL;
+  memset (curline, 0, MAXLINESIZE);
+  where = curline;
+  linenum = 0;
+  defined = NULL;
 }
 
 /*
- * string equality 
+ * string equality
  */
 int
-streq(const char *a, const char *b)
+streq (const char *a, const char *b)
 {
-	return (strcmp(a, b) == 0);
+  return strcmp (a, b) == 0;
 }
 
 /*
- * find a value in a list 
+ * find a value in a list
  */
 definition *
-findval(list *lst, const char *val, 
-	int (*cmp)(const definition *, const char *))
+findval (list * lst, const char *val,
+	 int (*cmp) (const definition *, const char *))
 {
-         
-	for (; lst != NULL; lst = lst->next) {
-		if (cmp(lst->val, val)) {
-			return (lst->val);
-		}
+
+  for (; lst != NULL; lst = lst->next)
+    {
+      if (cmp (lst->val, val))
+	{
+	  return lst->val;
 	}
-	return NULL;
+    }
+  return NULL;
 }
 
 /*
- * store a value in a list 
+ * store a value in a list
  */
 void
-storeval(list **lstp, definition *val)
+storeval (list ** lstp, definition * val)
 {
-	list **l;
-	list *lst;
-
-	
-	for (l = lstp; *l != NULL; l = (list **) & (*l)->next);
-	lst = ALLOC(list);
-	lst->val = val;
-	lst->next = NULL;
-	*l = lst;
+  list **l;
+  list *lst;
+
+
+  for (l = lstp; *l != NULL; l = (list **) & (*l)->next);
+  lst = ALLOC (list);
+  lst->val = val;
+  lst->next = NULL;
+  *l = lst;
 }
 
 static int
-findit(const definition *def, const char *type)
+findit (const definition * def, const char *type)
 {
-	return (streq(def->def_name, type));
+  return streq (def->def_name, type);
 }
 
 static const char *
-fixit(const char *type, const char *orig)
+fixit (const char *type, const char *orig)
 {
-	definition *def;
+  definition *def;
 
-	def = findval(defined, type, findit);
-	if (def == NULL || def->def_kind != DEF_TYPEDEF) {
-		return (orig);
-	}
-	switch (def->def.ty.rel) {
-	case REL_VECTOR:
-		return (def->def.ty.old_type);
-	case REL_ALIAS:
-		return (fixit(def->def.ty.old_type, orig));
-	default:
-		return (orig);
-	}
+  def = findval (defined, type, findit);
+  if (def == NULL || def->def_kind != DEF_TYPEDEF)
+    {
+      return orig;
+    }
+  switch (def->def.ty.rel)
+    {
+    case REL_VECTOR:
+      return (def->def.ty.old_type);
+    case REL_ALIAS:
+      return (fixit (def->def.ty.old_type, orig));
+    default:
+      return orig;
+    }
 }
 
 const char *
-fixtype(const char *type)
+fixtype (const char *type)
 {
-	return (fixit(type, type));
+  return fixit (type, type);
 }
 
 const char *
-stringfix(const char *type)
+stringfix (const char *type)
 {
-	if (streq(type, "string")) {
-		return "wrapstring";
-	} 
-	else {
-		return type;
-	}
+  if (streq (type, "string"))
+    {
+      return "wrapstring";
+    }
+  else
+    {
+      return type;
+    }
 }
 
 void
-ptype(const char *prefix, const char *type, int follow)
+ptype (const char *prefix, const char *type, int follow)
 {
-	if (prefix != NULL) {
-		if (streq(prefix, "enum")) {
-			f_print(fout, "enum ");
-		} else {
-			f_print(fout, "struct ");
-		}
+  if (prefix != NULL)
+    {
+      if (streq (prefix, "enum"))
+	{
+	  f_print (fout, "enum ");
 	}
-	if (streq(type, "bool")) {
-		f_print(fout, "bool_t ");
-	} else if (streq(type, "string")) {
-		f_print(fout, "char *");
-	} else {
-		f_print(fout, "%s ", follow ? fixtype(type) : type);
+      else
+	{
+	  f_print (fout, "struct ");
 	}
+    }
+  if (streq (type, "bool"))
+    {
+      f_print (fout, "bool_t ");
+    }
+  else if (streq (type, "string"))
+    {
+      f_print (fout, "char *");
+    }
+  else
+    {
+      f_print (fout, "%s ", follow ? fixtype (type) : type);
+    }
 }
 
 static int
-typedefed(const definition *def, const char *type)
+typedefed (const definition * def, const char *type)
 {
-	if (def->def_kind != DEF_TYPEDEF || def->def.ty.old_prefix != NULL) {
-		return (0);
-	} else {
-		return (streq(def->def_name, type));
-	}
+  if (def->def_kind != DEF_TYPEDEF || def->def.ty.old_prefix != NULL)
+    {
+      return 0;
+    }
+  else
+    {
+      return streq (def->def_name, type);
+    }
 }
 
 int
-isvectordef(const char *type, relation rel)
+isvectordef (const char *type, relation rel)
 {
-	definition *def;
-
-	for (;;) {
-		switch (rel) {
-		case REL_VECTOR:
-			return (!streq(type, "string"));
-		case REL_ARRAY:
-			return (0);
-		case REL_POINTER:
-			return (0);
-		case REL_ALIAS:
-			def = findval(defined, type, typedefed);
-			if (def == NULL) {
-				return (0);
-			}
-			type = def->def.ty.old_type;
-			rel = def->def.ty.rel;
-		}
+  definition *def;
+
+  for (;;)
+    {
+      switch (rel)
+	{
+	case REL_VECTOR:
+	  return !streq (type, "string");
+	case REL_ARRAY:
+	  return 0;
+	case REL_POINTER:
+	  return (0);
+	case REL_ALIAS:
+	  def = findval (defined, type, typedefed);
+	  if (def == NULL)
+	    {
+	      return 0;
+	    }
+	  type = def->def.ty.old_type;
+	  rel = def->def.ty.rel;
 	}
+    }
 }
 
 char *
-locase(const char *str)
+locase (const char *str)
 {
-	char c;
-	static char buf[100];
-	char *p = buf;
+  char c;
+  static char buf[100];
+  char *p = buf;
 
-	while ((c = *str++)!=0) {
-		*p++ = (c >= 'A' && c <= 'Z') ? (c - 'A' + 'a') : c;
-	}
-	*p = 0;
-	return (buf);
+  while ((c = *str++) != 0)
+    {
+      *p++ = (c >= 'A' && c <= 'Z') ? (c - 'A' + 'a') : c;
+    }
+  *p = 0;
+  return buf;
 }
 
 void
-pvname_svc(const char *pname, const char *vnum)
+pvname_svc (const char *pname, const char *vnum)
 {
-	f_print(fout, "%s_%s_svc", locase(pname), vnum);
+  f_print (fout, "%s_%s_svc", locase (pname), vnum);
 }
 
 void
-pvname(const char *pname, const char *vnum)
+pvname (const char *pname, const char *vnum)
 {
-	f_print(fout, "%s_%s", locase(pname), vnum);
+  f_print (fout, "%s_%s", locase (pname), vnum);
 }
 
 /*
- * print a useful (?) error message, and then die 
+ * print a useful (?) error message, and then die
  */
 void
-error(const char *msg)
+error (const char *msg)
 {
-	printwhere();
-	f_print(stderr, "%s, line %d: ", infilename, linenum);
-	f_print(stderr, "%s\n", msg);
-	crash();
+  printwhere ();
+  f_print (stderr, "%s, line %d: ", infilename, linenum);
+  f_print (stderr, "%s\n", msg);
+  crash ();
 }
 
 /*
  * Something went wrong, unlink any files that we may have created and then
- * die. 
+ * die.
  */
 void
-crash(void)
+crash (void)
 {
-	int i;
+  int i;
 
-	for (i = 0; i < nfiles; i++) {
-		(void) unlink(outfiles[i]);
-	}
-	exit(1);
+  for (i = 0; i < nfiles; i++)
+    {
+      (void) unlink (outfiles[i]);
+    }
+  exit (1);
 }
 
 void
-record_open(const char *file)
+record_open (const char *file)
 {
-	if (nfiles < NFILES) {
-		outfiles[nfiles++] = file;
-	} 
-	else {
-		f_print(stderr, "too many files!\n");
-		crash();
-	}
+  if (nfiles < NFILES)
+    {
+      outfiles[nfiles++] = file;
+    }
+  else
+    {
+      f_print (stderr, "too many files!\n");
+      crash ();
+    }
 }
 
 static char expectbuf[100];
 
 /*
- * error, token encountered was not the expected one 
+ * error, token encountered was not the expected one
  */
 void
-expected1(tok_kind exp1)
+expected1 (tok_kind exp1)
 {
-	s_print(expectbuf, "expected '%s'",
-		toktostr(exp1));
-	error(expectbuf);
+  s_print (expectbuf, "expected '%s'",
+	   toktostr (exp1));
+  error (expectbuf);
 }
 
 /*
- * error, token encountered was not one of two expected ones 
+ * error, token encountered was not one of two expected ones
  */
 void
-expected2(tok_kind exp1, tok_kind exp2)
+expected2 (tok_kind exp1, tok_kind exp2)
 {
-	s_print(expectbuf, "expected '%s' or '%s'",
-		toktostr(exp1),
-		toktostr(exp2));
-	error(expectbuf);
+  s_print (expectbuf, "expected '%s' or '%s'",
+	   toktostr (exp1),
+	   toktostr (exp2));
+  error (expectbuf);
 }
 
 /*
- * error, token encountered was not one of 3 expected ones 
+ * error, token encountered was not one of 3 expected ones
  */
 void
-expected3(tok_kind exp1, tok_kind exp2, tok_kind exp3)
+expected3 (tok_kind exp1, tok_kind exp2, tok_kind exp3)
 {
-	s_print(expectbuf, "expected '%s', '%s' or '%s'",
-		toktostr(exp1),
-		toktostr(exp2),
-		toktostr(exp3));
-	error(expectbuf);
+  s_print (expectbuf, "expected '%s', '%s' or '%s'",
+	   toktostr (exp1),
+	   toktostr (exp2),
+	   toktostr (exp3));
+  error (expectbuf);
 }
 
 void
-tabify(FILE *f, int tab)
+tabify (FILE * f, int tab)
 {
-	while (tab--) {
-		(void) fputc('\t', f);
-	}
+  while (tab--)
+    {
+      (void) fputc ('\t', f);
+    }
 }
 
 
-static token tokstrings[] = {
-			     {TOK_IDENT, "identifier"},
-			     {TOK_CONST, "const"},
-			     {TOK_RPAREN, ")"},
-			     {TOK_LPAREN, "("},
-			     {TOK_RBRACE, "}"},
-			     {TOK_LBRACE, "{"},
-			     {TOK_LBRACKET, "["},
-			     {TOK_RBRACKET, "]"},
-			     {TOK_STAR, "*"},
-			     {TOK_COMMA, ","},
-			     {TOK_EQUAL, "="},
-			     {TOK_COLON, ":"},
-			     {TOK_SEMICOLON, ";"},
-			     {TOK_UNION, "union"},
-			     {TOK_STRUCT, "struct"},
-			     {TOK_SWITCH, "switch"},
-			     {TOK_CASE, "case"},
-			     {TOK_DEFAULT, "default"},
-			     {TOK_ENUM, "enum"},
-			     {TOK_TYPEDEF, "typedef"},
-			     {TOK_INT, "int"},
-			     {TOK_SHORT, "short"},
-			     {TOK_LONG, "long"},
-			     {TOK_UNSIGNED, "unsigned"},
-			     {TOK_DOUBLE, "double"},
-			     {TOK_FLOAT, "float"},
-			     {TOK_CHAR, "char"},
-			     {TOK_STRING, "string"},
-			     {TOK_OPAQUE, "opaque"},
-			     {TOK_BOOL, "bool"},
-			     {TOK_VOID, "void"},
-			     {TOK_PROGRAM, "program"},
-			     {TOK_VERSION, "version"},
-			     {TOK_EOF, "??????"}
+static const token tokstrings[] =
+{
+  {TOK_IDENT, "identifier"},
+  {TOK_CONST, "const"},
+  {TOK_RPAREN, ")"},
+  {TOK_LPAREN, "("},
+  {TOK_RBRACE, "}"},
+  {TOK_LBRACE, "{"},
+  {TOK_LBRACKET, "["},
+  {TOK_RBRACKET, "]"},
+  {TOK_STAR, "*"},
+  {TOK_COMMA, ","},
+  {TOK_EQUAL, "="},
+  {TOK_COLON, ":"},
+  {TOK_SEMICOLON, ";"},
+  {TOK_UNION, "union"},
+  {TOK_STRUCT, "struct"},
+  {TOK_SWITCH, "switch"},
+  {TOK_CASE, "case"},
+  {TOK_DEFAULT, "default"},
+  {TOK_ENUM, "enum"},
+  {TOK_TYPEDEF, "typedef"},
+  {TOK_INT, "int"},
+  {TOK_SHORT, "short"},
+  {TOK_LONG, "long"},
+  {TOK_UNSIGNED, "unsigned"},
+  {TOK_DOUBLE, "double"},
+  {TOK_FLOAT, "float"},
+  {TOK_CHAR, "char"},
+  {TOK_STRING, "string"},
+  {TOK_OPAQUE, "opaque"},
+  {TOK_BOOL, "bool"},
+  {TOK_VOID, "void"},
+  {TOK_PROGRAM, "program"},
+  {TOK_VERSION, "version"},
+  {TOK_EOF, "??????"}
 };
 
 static const char *
-toktostr(tok_kind kind)
+toktostr (tok_kind kind)
 {
-	token *sp;
+  token *sp;
 
-	for (sp = tokstrings; sp->kind != TOK_EOF && sp->kind != kind; sp++);
-	return (sp->str);
+  for (sp = tokstrings; sp->kind != TOK_EOF && sp->kind != kind; sp++);
+  return (sp->str);
 }
 
 static void
-printbuf(void)
+printbuf (void)
 {
-	char c;
-	int i;
-	int cnt;
-
-#	define TABSIZE 4
-
-	for (i = 0; (c = curline[i])!=0; i++) {
-		if (c == '\t') {
-			cnt = 8 - (i % TABSIZE);
-			c = ' ';
-		} else {
-			cnt = 1;
-		}
-		while (cnt--) {
-			(void) fputc(c, stderr);
-		}
+  char c;
+  int i;
+  int cnt;
+
+#define TABSIZE 4
+
+  for (i = 0; (c = curline[i]) != 0; i++)
+    {
+      if (c == '\t')
+	{
+	  cnt = 8 - (i % TABSIZE);
+	  c = ' ';
+	}
+      else
+	{
+	  cnt = 1;
 	}
+      while (cnt--)
+	{
+	  (void) fputc (c, stderr);
+	}
+    }
 }
 
 static void
-printwhere(void)
+printwhere (void)
 {
-	int i;
-	char c;
-	int cnt;
-
-	printbuf();
-	for (i = 0; i < where - curline; i++) {
-		c = curline[i];
-		if (c == '\t') {
-			cnt = 8 - (i % TABSIZE);
-		} else {
-			cnt = 1;
-		}
-		while (cnt--) {
-			(void) fputc('^', stderr);
-		}
+  int i;
+  char c;
+  int cnt;
+
+  printbuf ();
+  for (i = 0; i < where - curline; i++)
+    {
+      c = curline[i];
+      if (c == '\t')
+	{
+	  cnt = 8 - (i % TABSIZE);
+	}
+      else
+	{
+	  cnt = 1;
+	}
+      while (cnt--)
+	{
+	  (void) fputc ('^', stderr);
 	}
-	(void) fputc('\n', stderr);
+    }
+  (void) fputc ('\n', stderr);
 }
 
-char * 
-make_argname(const char *pname, const char *vname) 
+char *
+make_argname (const char *pname, const char *vname)
 {
-	char *name;
-	
-	name = malloc(strlen(pname) + strlen(vname) + strlen(ARGEXT) + 3);
-	if (!name) {
-		fprintf(stderr, "failed in malloc");
-		exit(1);
-	}
-	sprintf(name, "%s_%s_%s", locase(pname), vname, ARGEXT);
-	return name;
+  char *name;
+
+  name = malloc (strlen (pname) + strlen (vname) + strlen (ARGEXT) + 3);
+  if (!name)
+    {
+      fprintf (stderr, "failed in malloc");
+      exit (1);
+    }
+  sprintf (name, "%s_%s_%s", locase (pname), vname, ARGEXT);
+  return name;
 }
 
 bas_type *typ_list_h;
 bas_type *typ_list_t;
 
 void
-add_type(int len, const char *type)
+add_type (int len, const char *type)
 {
   bas_type *ptr;
 
 
-  if ((ptr = malloc(sizeof(bas_type))) == NULL) {
-      fprintf(stderr, "failed in malloc");
-      exit(1);
-  }
+  if ((ptr = malloc (sizeof (bas_type))) == NULL)
+    {
+      fprintf (stderr, "failed in malloc");
+      exit (1);
+    }
 
-  ptr->name=type;
-  ptr->length=len;
-  ptr->next=NULL;
-  if(typ_list_t == NULL)
+  ptr->name = type;
+  ptr->length = len;
+  ptr->next = NULL;
+  if (typ_list_t == NULL)
     {
 
-      typ_list_t=ptr;
-      typ_list_h=ptr;
+      typ_list_t = ptr;
+      typ_list_h = ptr;
     }
   else
     {
 
-    typ_list_t->next=ptr;
-    typ_list_t=ptr;
+      typ_list_t->next = ptr;
+      typ_list_t = ptr;
     }
 
 }
 
 
-bas_type *find_type(const char *type)
+bas_type *
+find_type (const char *type)
 {
   bas_type *ptr;
 
-  ptr=typ_list_h;
+  ptr = typ_list_h;
 
 
-  while(ptr != NULL)
+  while (ptr != NULL)
     {
-    if(strcmp(ptr->name,type) == 0)
-           return(ptr);
-    else
-      ptr=ptr->next;
+      if (strcmp (ptr->name, type) == 0)
+	return ptr;
+      else
+	ptr = ptr->next;
     };
-return(NULL);
+  return NULL;
 }
-