gdb/darwin: remove not-so-harmless spurious call to `wait4`

[binutils-gdb.git] / gdb / charset.h

diff --git a/gdb/charset.h b/gdb/charset.h
index 9e8ca4af3953911947b29af2bb7aa0b8f728a58f..7a7041f10f270a82587bf899a8a6b81d5cf006a0 100644 (file)
--- a/gdb/charset.h
+++ b/gdb/charset.h
@@ -1,5 +1,5 @@
 /* Character set conversion support for GDB.
-   Copyright (C) 2001-2017 Free Software Foundation, Inc.
+   Copyright (C) 2001-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,7 +19,7 @@
 #ifndef CHARSET_H
 #define CHARSET_H
 
-#include <vector>
+#include "gdbsupport/def-vector.h"
 
 /* If the target program uses a different character set than the host,
    GDB has some support for translating between the two; GDB converts
@@ -93,10 +93,8 @@ class wchar_iterator
      buffer.  CHARSET is the name of the character set in which INPUT is
      encoded.  WIDTH is the number of bytes in a base character of
      CHARSET.
-   
-     This function either returns a new character set iterator, or calls
-     error.  The result can be freed using a cleanup; see
-     make_cleanup_wchar_iterator.  */
+
+     This constructor can throw on error.  */
   wchar_iterator (const gdb_byte *input, size_t bytes, const char *charset,
                  size_t width);
 
@@ -146,7 +144,7 @@ class wchar_iterator
   size_t m_width;
 
   /* The output buffer.  */
-  std::vector<gdb_wchar_t> m_out;
+  gdb::def_vector<gdb_wchar_t> m_out;
 };
 
 \f
@@ -161,9 +159,4 @@ class wchar_iterator
    character.  */
 char host_letter_to_control_character (char c);
 
-/* Convert a hex digit character to its numeric value.  E.g., 'f' is
-   converted to 15.  This function assumes that C is a valid hex
-   digit.  Both upper- and lower-case letters are recognized.  */
-int host_hex_value (char c);
-
 #endif /* CHARSET_H */