2010-05-16 Michael Snyder <msnyder@vmware.com>

[deliverable/binutils-gdb.git] / gdb / ui-file.c

diff --git a/gdb/ui-file.c b/gdb/ui-file.c
index 493ae43930280ccd1e2a741e294e36bf44da1c99..f40bfdb89f0674d4bca60f6de98766c0d6a59050 100644 (file)
--- a/gdb/ui-file.c
+++ b/gdb/ui-file.c
@@ -56,6 +56,7 @@ struct ui_file *
 ui_file_new (void)
 {
   struct ui_file *file = xmalloc (sizeof (struct ui_file));
+
   file->magic = &ui_file_magic;
   set_ui_file_data (file, NULL, null_file_delete);
   set_ui_file_flush (file, null_file_flush);
@@ -119,6 +120,7 @@ null_file_write (struct ui_file *file,
          is possible to clean up that code.  */
       int i;
       char b[2];
+
       b[1] = '\0';
       for (i = 0; i < sizeof_buf; i++)
        {
@@ -277,6 +279,7 @@ static void
 do_ui_file_xstrdup (void *context, const char *buffer, long length)
 {
   struct accumulated_ui_file *acc = context;
+
   if (acc->buffer == NULL)
     acc->buffer = xmalloc (length + 1);
   else
@@ -290,6 +293,7 @@ char *
 ui_file_xstrdup (struct ui_file *file, long *length)
 {
   struct accumulated_ui_file acc;
+
   acc.buffer = NULL;
   acc.length = 0;
   ui_file_put (file, do_ui_file_xstrdup, &acc);
@@ -304,6 +308,7 @@ static void
 do_ui_file_obsavestring (void *context, const char *buffer, long length)
 {
   struct obstack *obstack = (struct obstack *) context;
+
   obstack_grow (obstack, buffer, length);
 }
 
@@ -341,6 +346,7 @@ mem_file_new (void)
 {
   struct mem_file *stream = XMALLOC (struct mem_file);
   struct ui_file *file = ui_file_new ();
+
   set_ui_file_data (file, stream, mem_file_delete);
   set_ui_file_rewind (file, mem_file_rewind);
   set_ui_file_put (file, mem_file_put);
@@ -356,6 +362,7 @@ static void
 mem_file_delete (struct ui_file *file)
 {
   struct mem_file *stream = ui_file_data (file);
+
   if (stream->magic != &mem_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("mem_file_delete: bad magic number"));
@@ -374,6 +381,7 @@ static void
 mem_file_rewind (struct ui_file *file)
 {
   struct mem_file *stream = ui_file_data (file);
+
   if (stream->magic != &mem_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("mem_file_rewind: bad magic number"));
@@ -386,6 +394,7 @@ mem_file_put (struct ui_file *file,
              void *dest)
 {
   struct mem_file *stream = ui_file_data (file);
+
   if (stream->magic != &mem_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("mem_file_put: bad magic number"));
@@ -399,6 +408,7 @@ mem_file_write (struct ui_file *file,
                long length_buffer)
 {
   struct mem_file *stream = ui_file_data (file);
+
   if (stream->magic != &mem_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("mem_file_write: bad magic number"));
@@ -412,6 +422,7 @@ mem_file_write (struct ui_file *file,
   else
     {
       int new_length = stream->length_buffer + length_buffer;
+
       if (new_length >= stream->sizeof_buffer)
        {
          stream->sizeof_buffer = new_length;
@@ -447,6 +458,7 @@ stdio_file_new (FILE *file, int close_p)
 {
   struct ui_file *ui_file = ui_file_new ();
   struct stdio_file *stdio = xmalloc (sizeof (struct stdio_file));
+
   stdio->magic = &stdio_file_magic;
   stdio->file = file;
   stdio->close_p = close_p;
@@ -463,6 +475,7 @@ static void
 stdio_file_delete (struct ui_file *file)
 {
   struct stdio_file *stdio = ui_file_data (file);
+
   if (stdio->magic != &stdio_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("stdio_file_delete: bad magic number"));
@@ -477,6 +490,7 @@ static void
 stdio_file_flush (struct ui_file *file)
 {
   struct stdio_file *stdio = ui_file_data (file);
+
   if (stdio->magic != &stdio_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("stdio_file_flush: bad magic number"));
@@ -487,6 +501,7 @@ static long
 stdio_file_read (struct ui_file *file, char *buf, long length_buf)
 {
   struct stdio_file *stdio = ui_file_data (file);
+
   if (stdio->magic != &stdio_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("stdio_file_read: bad magic number"));
@@ -496,6 +511,7 @@ stdio_file_read (struct ui_file *file, char *buf, long length_buf)
      Control-C can interrupt gdb_select, but not read.  */
   {
     int fd = fileno (stdio->file);
+
     fd_set readfds;
     FD_ZERO (&readfds);
     FD_SET (fd, &readfds);
@@ -510,6 +526,7 @@ static void
 stdio_file_write (struct ui_file *file, const char *buf, long length_buf)
 {
   struct stdio_file *stdio = ui_file_data (file);
+
   if (stdio->magic != &stdio_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("stdio_file_write: bad magic number"));
@@ -522,6 +539,7 @@ static void
 stdio_file_fputs (const char *linebuffer, struct ui_file *file)
 {
   struct stdio_file *stdio = ui_file_data (file);
+
   if (stdio->magic != &stdio_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("stdio_file_fputs: bad magic number"));
@@ -534,6 +552,7 @@ static int
 stdio_file_isatty (struct ui_file *file)
 {
   struct stdio_file *stdio = ui_file_data (file);
+
   if (stdio->magic != &stdio_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("stdio_file_isatty: bad magic number"));
@@ -552,6 +571,7 @@ struct ui_file *
 gdb_fopen (char *name, char *mode)
 {
   FILE *f = fopen (name, mode);
+
   if (f == NULL)
     return NULL;
   return stdio_file_new (f, 1);
@@ -580,6 +600,7 @@ tee_file_new (struct ui_file *one, int close_one,
 {
   struct ui_file *ui_file = ui_file_new ();
   struct tee_file *tee = xmalloc (sizeof (struct tee_file));
+
   tee->magic = &tee_file_magic;
   tee->one = one;
   tee->two = two;
@@ -597,6 +618,7 @@ static void
 tee_file_delete (struct ui_file *file)
 {
   struct tee_file *tee = ui_file_data (file);
+
   if (tee->magic != &tee_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("tee_file_delete: bad magic number"));
@@ -612,6 +634,7 @@ static void
 tee_file_flush (struct ui_file *file)
 {
   struct tee_file *tee = ui_file_data (file);
+
   if (tee->magic != &tee_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("tee_file_flush: bad magic number"));
@@ -623,6 +646,7 @@ static void
 tee_file_write (struct ui_file *file, const char *buf, long length_buf)
 {
   struct tee_file *tee = ui_file_data (file);
+
   if (tee->magic != &tee_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("tee_file_write: bad magic number"));
@@ -634,6 +658,7 @@ static void
 tee_file_fputs (const char *linebuffer, struct ui_file *file)
 {
   struct tee_file *tee = ui_file_data (file);
+
   if (tee->magic != &tee_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("tee_file_fputs: bad magic number"));
@@ -645,6 +670,7 @@ static int
 tee_file_isatty (struct ui_file *file)
 {
   struct tee_file *tee = ui_file_data (file);
+
   if (tee->magic != &tee_file_magic)
     internal_error (__FILE__, __LINE__,
                    _("tee_file_isatty: bad magic number"));