Change the stream argument to _filtered to GDB_FILE *.

Change all references to stdout/stderr to gdb_stdout/gdb_stderr.

Replace all calls to stdio output functions with calls to
corresponding _unfiltered functions (`fprintf_unfiltered')

Replaced calls to fopen for output to gdb_fopen.

Added sufficient goo to utils.c and defs.h to make the above work.

The net effect is that stdio output functions are only directly used
in utils.c.  Elsewhere, the _unfiltered and _filtered functions and
GDB_FILE type are used.

In the near future, GDB_FILE will stop being equivalant to FILE.

The semantics of some commands has changed in a very subtle way:
called in the right context, they may cause new occurences of
prompt_for_continue() behavior.  The testsuite doesn't notice anything
like this, though.

Please respect this change by not reintroducing stdio output
dependencies in the main body of gdb code.  All output from commands
should go to a GDB_FILE.

Target-specific code can still use stdio directly to communicate with
targets.

1 files changed, 10 insertions, 10 deletions

diff --git a/gdb/cp-valprint.c b/gdb/cp-valprint.c
index 47b38f8..cce1f19 100644
--- a/gdb/cp-valprint.c
+++ b/gdb/cp-valprint.c
@@ -33,20 +33,20 @@ int objectprint;		/* Controls looking up an object's derived type
 struct obstack dont_print_obstack;
 
 static void
-cplus_print_value PARAMS ((struct type *, char *, FILE *, int, int,
+cplus_print_value PARAMS ((struct type *, char *, GDB_FILE *, int, int,
 			   enum val_prettyprint, struct type **));
 
 /* BEGIN-FIXME:  Hooks into typeprint.c, find a better home for prototypes. */
 
 extern void
-c_type_print_base PARAMS ((struct type *, FILE *, int, int));
+c_type_print_base PARAMS ((struct type *, GDB_FILE *, int, int));
 
 extern void
-c_type_print_varspec_prefix PARAMS ((struct type *, FILE *, int, int));
+c_type_print_varspec_prefix PARAMS ((struct type *, GDB_FILE *, int, int));
 
 extern void
 cp_type_print_method_args PARAMS ((struct type **, char *, char *, int,
-				   FILE *));
+				   GDB_FILE *));
 
 extern struct obstack dont_print_obstack;
 
@@ -56,7 +56,7 @@ extern struct obstack dont_print_obstack;
 /* BEGIN-FIXME:  Hooks into c-valprint.c */
 
 extern int
-c_val_print PARAMS ((struct type *, char *, CORE_ADDR, FILE *, int, int, int,
+c_val_print PARAMS ((struct type *, char *, CORE_ADDR, GDB_FILE *, int, int, int,
 		     enum val_prettyprint));
 /* END-FIXME */
 
@@ -65,7 +65,7 @@ void
 cp_print_class_method (valaddr, type, stream)
      char *valaddr;
      struct type *type;
-     FILE *stream;
+     GDB_FILE *stream;
 {
   struct type *domain;
   struct fn_field *f = NULL;
@@ -136,7 +136,7 @@ cp_print_class_method (valaddr, type, stream)
     {
       fprintf_filtered (stream, "&");
       c_type_print_varspec_prefix (TYPE_FN_FIELD_TYPE (f, j), stream, 0, 0);
-      fprintf (stream, kind);
+      fprintf_unfiltered (stream, kind);
       if (TYPE_FN_FIELD_PHYSNAME (f, j)[0] == '_'
 	  && TYPE_FN_FIELD_PHYSNAME (f, j)[1] == CPLUS_MARKER)
 	{
@@ -212,7 +212,7 @@ cp_print_value_fields (type, valaddr, stream, format, recurse, pretty,
 		       dont_print)
      struct type *type;
      char *valaddr;
-     FILE *stream;
+     GDB_FILE *stream;
      int format;
      int recurse;
      enum val_prettyprint pretty;
@@ -325,7 +325,7 @@ static void
 cplus_print_value (type, valaddr, stream, format, recurse, pretty, dont_print)
      struct type *type;
      char *valaddr;
-     FILE *stream;
+     GDB_FILE *stream;
      int format;
      int recurse;
      enum val_prettyprint pretty;
@@ -411,7 +411,7 @@ void
 cp_print_class_member (valaddr, domain, stream, prefix)
      char *valaddr;
      struct type *domain;
-     FILE *stream;
+     GDB_FILE *stream;
      char *prefix;
 {