* cppfiles.c: Clarify comments.
* cpphash.h: Likewise.
* cpplib.h: Likewise.
* cppmacro.c: Likewise.
* mkdeps.h: Likewise.
From-SVN: r68496
+2003-06-25 Martin Schaffner <schaffner@gmx.li>
+
+ * cppfiles.c: Clarify comments.
+ * cpphash.h: Likewise.
+ * cpplib.h: Likewise.
+ * cppmacro.c: Likewise.
+ * mkdeps.h: Likewise.
+
2003-06-25 Neil Booth <neil@daikokuya.co.uk>
* c-opts.c (complain_wrong_lang, write_langs): Remove.
}
/* Locate HEADER, and determine whether it is newer than the current
- file. If it cannot be located or dated, return -1, if it is newer
+ file. If it cannot be located or dated, return -1, if it is
newer, return 1, otherwise 0. */
int
_cpp_compare_file_date (cpp_reader *pfile, const char *fname,
list of recognized pragmas. */
struct pragma_entry *pragmas;
- /* Call backs. */
+ /* Call backs to cpplib client. */
struct cpp_callbacks cb;
/* Identifier hash table. */
unsigned char stdc_0_in_system_headers;
};
-/* Call backs. */
+/* Call backs to cpplib client. */
struct cpp_callbacks
{
/* Called when a new line of preprocessed output is started. */
pfile->context = context->prev;
}
-/* Eternal routine to get a token. Also used nearly everywhere
+/* External routine to get a token. Also used nearly everywhere
internally, except for places where we know we can safely call
- the lexer directly, such as lexing a directive name.
+ _cpp_lex_token directly, such as lexing a directive name.
Macro expansions and directives are transparently handled,
including entering included files. Thus tokens are post-macro
extern void deps_add_target PARAMS ((struct deps *, const char *, int));
/* Sets the default target if none has been given already. An empty
- string as the default target in interpreted as stdin. */
+ string as the default target is interpreted as stdin. */
extern void deps_add_default_target PARAMS ((struct deps *, const char *));
/* Add a dependency (appears on the right side of the colon) to the