diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index ab63719..3ff0c92 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -510,6 +510,27 @@ struct cpp_options { #define CPP_PEDANTIC(PFILE) (CPP_OPTIONS (PFILE)->pedantic) #define CPP_PRINT_DEPS(PFILE) (CPP_OPTIONS (PFILE)->print_deps) +struct file_name_list + { + struct file_name_list *next; + char *fname; + /* If the following is nonzero, it is a macro name. + Don't include the file again if that macro is defined. */ + U_CHAR *control_macro; + /* If the following is nonzero, it is a C-language system include + directory. */ + int c_system_include_path; + /* Mapping of file names for this directory. */ + struct file_name_map *name_map; + /* Non-zero if name_map is valid. */ + int got_name_map; + }; + +/* If a buffer's dir field is SELF_DIR_DUMMY, it means the file was found + via the same directory as the file that #included it. */ +#define SELF_DIR_DUMMY ((struct file_name_list *) (~0)) + + /* Name under which this program was invoked. */ extern char *progname; @@ -623,6 +644,8 @@ struct definition { }; extern unsigned char is_idchar[256]; +extern unsigned char is_hor_space[256]; +extern unsigned char is_space[256]; /* Stack of conditionals currently in progress (including both successful and failing conditionals). */ @@ -685,6 +708,25 @@ extern void cpp_pfatal_with_name PROTO ((cpp_reader *, const char *)); extern void cpp_file_line_for_message PROTO ((cpp_reader *, char *, int, int)); extern void cpp_print_containing_files PROTO ((cpp_reader *)); +/* In cppfiles.c */ +extern void append_include_chain PROTO ((cpp_reader *, + struct file_name_list *, + struct file_name_list *)); +extern int finclude PROTO ((cpp_reader *, int, char *, + int, struct file_name_list *)); +extern int find_include_file PROTO ((cpp_reader *, char *, + unsigned long, char *, int, + struct file_name_list *, + struct file_name_list **)); +extern void deps_output PROTO ((cpp_reader *, char *, int)); + +/* Bleargh. */ +extern char *savestring PROTO ((char *)); +#ifndef INCLUDE_LEN_FUDGE +#define INCLUDE_LEN_FUDGE 0 +#endif + + #ifdef __cplusplus } #endif |