Comment and whitespace changes

[deliverable/binutils-gdb.git] / gdb / remote.c

diff --git a/gdb/remote.c b/gdb/remote.c
index 53918caeb1e899fb3a9079b5336aa869a4bf83ec..e6bc3fc0d547f803e1ebd0009ba91976d31f1bd7 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -10213,9 +10213,7 @@ remote_hostio_send_command (int command_bytes, int which_packet,
   return ret;
 }
 
-/* Open FILENAME on the remote target, using FLAGS and MODE.  Return a
-   remote file descriptor, or -1 if an error occurs (and set
-   *REMOTE_ERRNO).  */
+/* Implementation of to_fileio_open.  */
 
 static int
 remote_hostio_open (struct target_ops *self,
@@ -10241,9 +10239,7 @@ remote_hostio_open (struct target_ops *self,
                                     remote_errno, NULL, NULL);
 }
 
-/* Write up to LEN bytes from WRITE_BUF to FD on the remote target.
-   Return the number of bytes written, or -1 if an error occurs (and
-   set *REMOTE_ERRNO).  */
+/* Implementation of to_fileio_pwrite.  */
 
 static int
 remote_hostio_pwrite (struct target_ops *self,
@@ -10270,9 +10266,7 @@ remote_hostio_pwrite (struct target_ops *self,
                                     remote_errno, NULL, NULL);
 }
 
-/* Read up to LEN bytes FD on the remote target into READ_BUF
-   Return the number of bytes read, or -1 if an error occurs (and
-   set *REMOTE_ERRNO).  */
+/* Implementation of to_fileio_pread.  */
 
 static int
 remote_hostio_pread (struct target_ops *self,
@@ -10311,8 +10305,7 @@ remote_hostio_pread (struct target_ops *self,
   return ret;
 }
 
-/* Close FD on the remote target.  Return 0, or -1 if an error occurs
-   (and set *REMOTE_ERRNO).  */
+/* Implementation of to_fileio_close.  */
 
 static int
 remote_hostio_close (struct target_ops *self, int fd, int *remote_errno)
@@ -10329,8 +10322,7 @@ remote_hostio_close (struct target_ops *self, int fd, int *remote_errno)
                                     remote_errno, NULL, NULL);
 }
 
-/* Unlink FILENAME on the remote target.  Return 0, or -1 if an error
-   occurs (and set *REMOTE_ERRNO).  */
+/* Implementation of to_fileio_unlink.  */
 
 static int
 remote_hostio_unlink (struct target_ops *self,
@@ -10349,9 +10341,7 @@ remote_hostio_unlink (struct target_ops *self,
                                     remote_errno, NULL, NULL);
 }
 
-/* Read value of symbolic link FILENAME on the remote target.  Return
-   a null-terminated string allocated via xmalloc, or NULL if an error
-   occurs (and set *REMOTE_ERRNO).  */
+/* Implementation of to_fileio_readlink.  */
 
 static char *
 remote_hostio_readlink (struct target_ops *self,
@@ -10388,9 +10378,7 @@ remote_hostio_readlink (struct target_ops *self,
   return ret;
 }
 
-/* Read information about the open file FD on the remote target
-   into ST.  Return 0 on success, or -1 if an error occurs (and
-   set *REMOTE_ERRNO).  */
+/* Implementation of to_fileio_fstat.  */
 
 static int
 remote_hostio_fstat (struct target_ops *self,
@@ -10450,8 +10438,7 @@ remote_hostio_fstat (struct target_ops *self,
   return 0;
 }
 
-/* Return nonzero if the filesystem accessed by the target_fileio_*
-   methods is the local filesystem, zero otherwise.  */
+/* Implementation of to_filesystem_is_local.  */
 
 static int
 remote_filesystem_is_local (struct target_ops *self)