+
+#if !defined (C_LANG_H)
+#define C_LANG_H 1
+
+struct ui_file;
+struct language_arch_info;
+struct type_print_options;
+struct parser_state;
+
+#include "value.h"
+#include "macroexp.h"
+#include "parser-defs.h"
+#include "common/enum-flags.h"
+
+
+/* The various kinds of C string and character. Note that these
+ values are chosen so that they may be or'd together in certain
+ ways. */
+enum c_string_type_values
+ {
+ /* An ordinary string: "value". */
+ C_STRING = 0,
+ /* A wide string: L"value". */
+ C_WIDE_STRING = 1,
+ /* A 16-bit Unicode string: u"value". */
+ C_STRING_16 = 2,
+ /* A 32-bit Unicode string: U"value". */
+ C_STRING_32 = 3,
+ /* An ordinary char: 'v'. This can also be or'd with one of the
+ above to form the corresponding CHAR value from a STRING
+ value. */
+ C_CHAR = 4,
+ /* A wide char: L'v'. */
+ C_WIDE_CHAR = 5,
+ /* A 16-bit Unicode char: u'v'. */
+ C_CHAR_16 = 6,
+ /* A 32-bit Unicode char: U'v'. */
+ C_CHAR_32 = 7
+ };
+
+DEF_ENUM_FLAGS_TYPE (enum c_string_type_values, c_string_type);
+
+/* Defined in c-exp.y. */
+
+extern int c_parse (struct parser_state *);
+
+extern void c_error (char *);
+
+extern int c_parse_escape (const char **, struct obstack *);
+
+/* Defined in c-typeprint.c */
+extern void c_print_type (struct type *, const char *,
+ struct ui_file *, int, int,
+ const struct type_print_options *);
+
+extern void c_print_typedef (struct type *,
+ struct symbol *,
+ struct ui_file *);
+
+extern void c_val_print (struct type *, const gdb_byte *,
+ int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *);
+
+extern void c_value_print (struct value *, struct ui_file *,
+ const struct value_print_options *);
+
+/* These are in c-lang.c: */
+
+extern struct value *evaluate_subexp_c (struct type *expect_type,
+ struct expression *exp,
+ int *pos,
+ enum noside noside);
+
+extern void c_printchar (int, struct type *, struct ui_file *);
+
+extern void c_printstr (struct ui_file * stream,
+ struct type *elttype,
+ const gdb_byte *string,
+ unsigned int length,
+ const char *user_encoding,
+ int force_ellipses,
+ const struct value_print_options *options);
+
+extern void c_language_arch_info (struct gdbarch *gdbarch,
+ struct language_arch_info *lai);
+
+extern const struct exp_descriptor exp_descriptor_c;
+
+extern void c_emit_char (int c, struct type *type,
+ struct ui_file *stream, int quoter);
+
+extern const struct op_print c_op_print_tab[];
+
+/* These are in c-typeprint.c: */
+
+extern void c_type_print_base (struct type *, struct ui_file *,
+ int, int, const struct type_print_options *);
+
+/* These are in cp-valprint.c */
+
+extern void cp_print_class_member (const gdb_byte *, struct type *,
+ struct ui_file *, char *);
+
+extern void cp_print_value_fields (struct type *, struct type *,
+ const gdb_byte *, int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *,
+ struct type **, int);
+
+extern void cp_print_value_fields_rtti (struct type *,
+ const gdb_byte *, int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *,
+ struct type **, int);
+
+extern int cp_is_vtbl_ptr_type (struct type *);
+
+extern int cp_is_vtbl_member (struct type *);
+
+/* These are in c-valprint.c. */
+
+extern int c_textual_element_type (struct type *, char);
+
+/* Create a new instance of the C compiler and return it. The new
+ compiler is owned by the caller and must be freed using the destroy
+ method. This function never returns NULL, but rather throws an
+ exception on failure. This is suitable for use as the
+ la_get_compile_instance language method. */
+
+extern struct compile_instance *c_get_compile_context (void);
+
+/* This takes the user-supplied text and returns a newly malloc'd bit
+ of code to compile.
+
+ This is used as the la_compute_program language method; see that
+ for a description of the arguments. */
+
+extern char *c_compute_program (struct compile_instance *inst,
+ const char *input,
+ struct gdbarch *gdbarch,
+ const struct block *expr_block,
+ CORE_ADDR expr_pc);
+
+#endif /* !defined (C_LANG_H) */