Remove quoted leading space.

[deliverable/binutils-gdb.git] / gdb / scm-lang.c

diff --git a/gdb/scm-lang.c b/gdb/scm-lang.c
index 82b6a1c8fd388bab81b9cca79e8771d83569841b..ac09fe6aa32fb5f567a995dbe67d7578b6bf67f2 100644 (file)
--- a/gdb/scm-lang.c
+++ b/gdb/scm-lang.c
@@ -1,21 +1,22 @@
 /* Scheme/Guile language support routines for GDB, the GNU debugger.
-   Copyright 1995 Free Software Foundation, Inc.
+   Copyright 1995, 2000 Free Software Foundation, Inc.
 
-This file is part of GDB.
+   This file is part of GDB.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #include "defs.h"
 #include "symtab.h"
@@ -30,27 +31,30 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "gdb_string.h"
 #include "gdbcore.h"
 
+extern void _initialize_scheme_language PARAMS ((void));
 static value_ptr evaluate_subexp_scm PARAMS ((struct type *, struct expression *,
                                              int *, enum noside));
 static value_ptr scm_lookup_name PARAMS ((char *));
 static int in_eval_c PARAMS ((void));
-static void scm_printstr PARAMS ((GDB_FILE *stream, char *string, unsigned int length, int width, int force_ellipses));
+static void scm_printstr (struct ui_file * stream, char *string,
+                         unsigned int length, int width,
+                         int force_ellipses);
 
-extern struct type ** CONST_PTR (c_builtin_types[]);
+extern struct type **CONST_PTR (c_builtin_types[]);
 
 struct type *builtin_type_scm;
 
 void
 scm_printchar (c, stream)
      int c;
-     GDB_FILE *stream;
+     struct ui_file *stream;
 {
   fprintf_filtered (stream, "#\\%c", c);
 }
 
 static void
 scm_printstr (stream, string, length, width, force_ellipses)
-     GDB_FILE *stream;
+     struct ui_file *stream;
      char *string;
      unsigned int length;
      int width;
@@ -105,16 +109,17 @@ scm_unpack (type, valaddr, context)
          else
            return 1;
        }
-      switch (7 & svalue)
+      switch (7 & (int) svalue)
        {
-       case 2:  case 6: /* fixnum */
+       case 2:
+       case 6:         /* fixnum */
          return svalue >> 2;
-       case 4: /* other immediate value */
-         if (SCM_ICHRP (svalue)) /* character */
+       case 4:         /* other immediate value */
+         if (SCM_ICHRP (svalue))       /* character */
            return SCM_ICHR (svalue);
          else if (SCM_IFLAGP (svalue))
            {
-             switch (svalue)
+             switch ((int) svalue)
                {
 #ifndef SICP
                case SCM_EOL:
@@ -191,7 +196,8 @@ scm_lookup_name (str)
 
 value_ptr
 scm_evaluate_string (str, len)
-     char *str; int len;
+     char *str;
+     int len;
 {
   value_ptr func;
   value_ptr addr = value_allocate_space_in_inferior (len + 1);
@@ -211,7 +217,8 @@ evaluate_subexp_scm (expect_type, exp, pos, noside)
      enum noside noside;
 {
   enum exp_opcode op = exp->elts[*pos].opcode;
-  int len, pc;  char *str;
+  int len, pc;
+  char *str;
   switch (op)
     {
     case OP_NAME:
@@ -230,14 +237,15 @@ evaluate_subexp_scm (expect_type, exp, pos, noside)
        goto nosideret;
       str = &exp->elts[pc + 2].string;
       return scm_evaluate_string (str, len);
-    default: ;
+    default:;
     }
   return evaluate_subexp_standard (expect_type, exp, pos, noside);
- nosideret:
+nosideret:
   return value_from_longest (builtin_type_long, (LONGEST) 1);
 }
 
-const struct language_defn scm_language_defn = {
+const struct language_defn scm_language_defn =
+{
   "scheme",                    /* Language name */
   language_scm,
   c_builtin_types,
@@ -253,14 +261,14 @@ const struct language_defn scm_language_defn = {
   c_print_type,                        /* Print a type using appropriate syntax */
   scm_val_print,               /* Print a value using appropriate syntax */
   scm_value_print,             /* Print a top-level value */
-  {"",     "",    "",  ""},    /* Binary format info */
-  {"#o%lo",  "#o",   "o", ""}, /* Octal format info */
-  {"%ld",   "",    "d", ""},   /* Decimal format info */
-  {"#x%lX", "#X",  "X", ""},   /* Hex format info */
+  {"", "", "", ""},            /* Binary format info */
+  {"#o%lo", "#o", "o", ""},    /* Octal format info */
+  {"%ld", "", "d", ""},                /* Decimal format info */
+  {"#x%lX", "#X", "X", ""},    /* Hex format info */
   NULL,                                /* expression operators for printing */
   1,                           /* c-style arrays */
   0,                           /* String lower bound */
-  &builtin_type_char,          /* Type of string elements */ 
+  &builtin_type_char,          /* Type of string elements */
   LANG_MAGIC
 };