diff options
Diffstat (limited to 'gcc/cpplib.h')
| -rw-r--r-- | gcc/cpplib.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h index a7dc4f7f234..85b1df2e6e9 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -63,11 +63,11 @@ typedef int (*parse_cleanup_t) PARAMS((cpp_buffer *, cpp_reader *)); struct cpp_buffer { - unsigned char *cur; /* current position */ - unsigned char *rlimit; /* end of valid data */ - unsigned char *buf; /* entire buffer */ - unsigned char *alimit; /* end of allocated buffer */ - unsigned char *line_base; /* start of current line */ + const unsigned char *cur; /* current position */ + const unsigned char *rlimit; /* end of valid data */ + const unsigned char *buf; /* entire buffer */ + const unsigned char *alimit; /* end of allocated buffer */ + const unsigned char *line_base; /* start of current line */ struct cpp_buffer *prev; @@ -245,7 +245,7 @@ struct cpp_reader /* Pointed to by cpp_reader.opts. */ struct cpp_options { - char *in_fname; + const char *in_fname; /* Name of output file, for error messages. */ const char *out_fname; @@ -394,7 +394,7 @@ struct cpp_options /* Directory prefix that should replace `/usr/lib/gcc-lib/TARGET/VERSION' in the standard include file directories. */ - char *include_prefix; + const char *include_prefix; int include_prefix_len; char no_standard_includes; @@ -427,7 +427,7 @@ struct cpp_options /* File name which deps are being written to. This is 0 if deps are being written to stdout. */ - char *deps_file; + const char *deps_file; /* Target-name to write with the dependency information. */ char *deps_target; @@ -443,16 +443,16 @@ extern enum cpp_token get_directive_token PARAMS ((cpp_reader *)); extern void cpp_reader_init PARAMS ((cpp_reader *)); extern void cpp_options_init PARAMS ((cpp_options *)); -extern int cpp_start_read PARAMS ((cpp_reader *, char *)); +extern int cpp_start_read PARAMS ((cpp_reader *, const char *)); extern void cpp_finish PARAMS ((cpp_reader *)); extern void cpp_cleanup PARAMS ((cpp_reader *PFILE)); extern void cpp_buf_line_and_col PARAMS((cpp_buffer *, long *, long *)); extern cpp_buffer *cpp_file_buffer PARAMS((cpp_reader *)); -extern void cpp_define PARAMS ((cpp_reader *, unsigned char *)); -extern void cpp_assert PARAMS ((cpp_reader *, unsigned char *)); -extern void cpp_undef PARAMS ((cpp_reader *, unsigned char *)); -extern void cpp_unassert PARAMS ((cpp_reader *, unsigned char *)); +extern void cpp_define PARAMS ((cpp_reader *, const char *)); +extern void cpp_assert PARAMS ((cpp_reader *, const char *)); +extern void cpp_undef PARAMS ((cpp_reader *, const char *)); +extern void cpp_unassert PARAMS ((cpp_reader *, const char *)); /* N.B. The error-message-printer prototypes have not been nicely formatted because exgettext needs to see 'msgid' on the same line @@ -485,7 +485,7 @@ extern void cpp_notice_from_errno PARAMS ((cpp_reader *, const char *)); extern void cpp_grow_buffer PARAMS ((cpp_reader *, long)); extern cpp_buffer *cpp_push_buffer PARAMS ((cpp_reader *, - unsigned char *, long)); + const unsigned char *, long)); extern cpp_buffer *cpp_pop_buffer PARAMS ((cpp_reader *)); extern int cpp_defined PARAMS ((cpp_reader *, const unsigned char *, int)); |