1/* Support for suggestions about missing #include directives.
2 Copyright (C) 2017-2023 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify it under
7the terms of the GNU General Public License as published by the Free
8Software Foundation; either version 3, or (at your option) any later
9version.
10
11GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12WARRANTY; without even the implied warranty of MERCHANTABILITY or
13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3. If not see
18<http://www.gnu.org/licenses/>. */
19
20#ifndef GCC_KNOWN_HEADERS_H
21#define GCC_KNOWN_HEADERS_H
22
23extern const char *get_c_stdlib_header_for_name (const char *name);
24extern const char *get_cp_stdlib_header_for_name (const char *name);
25
26extern const char *get_c_stdlib_header_for_string_macro_name (const char *n);
27extern const char *get_cp_stdlib_header_for_string_macro_name (const char *n);
28
29/* Subclass of deferred_diagnostic for suggesting to the user
30 that they have missed a #include. */
31
32class suggest_missing_header : public deferred_diagnostic
33{
34 public:
35 suggest_missing_header (location_t loc, const char *name,
36 const char *header_hint);
37 ~suggest_missing_header ();
38
39 private:
40 const char *m_name_str;
41 const char *m_header_hint;
42};
43
44#endif /* GCC_KNOWN_HEADERS_H */
45

source code of gcc/c-family/known-headers.h