#include "config.h"
#include "system.h"
-#include "coretypes.h"
#include "cpplib.h"
#include "cpphash.h"
#include "intl.h"
#include "hashtab.h"
#include "mkdeps.h"
-static int write_macdef PARAMS ((cpp_reader *, cpp_hashnode *, void *));
-static int save_idents PARAMS ((cpp_reader *, cpp_hashnode *, void *));
-static hashval_t hashmem PARAMS ((const void *, size_t));
-static hashval_t cpp_string_hash PARAMS ((const void *));
-static int cpp_string_eq PARAMS ((const void *, const void *));
-static int count_defs PARAMS ((cpp_reader *, cpp_hashnode *, void *));
-static int comp_hashnodes PARAMS ((const void *, const void *));
-static int collect_ht_nodes PARAMS ((cpp_reader *, cpp_hashnode *, void *));
-static int write_defs PARAMS ((cpp_reader *, cpp_hashnode *, void *));
-static int save_macros PARAMS ((cpp_reader *, cpp_hashnode *, void *));
+static int write_macdef (cpp_reader *, cpp_hashnode *, void *);
+static int save_idents (cpp_reader *, cpp_hashnode *, void *);
+static hashval_t hashmem (const void *, size_t);
+static hashval_t cpp_string_hash (const void *);
+static int cpp_string_eq (const void *, const void *);
+static int count_defs (cpp_reader *, cpp_hashnode *, void *);
+static int comp_hashnodes (const void *, const void *);
+static int collect_ht_nodes (cpp_reader *, cpp_hashnode *, void *);
+static int write_defs (cpp_reader *, cpp_hashnode *, void *);
+static int save_macros (cpp_reader *, cpp_hashnode *, void *);
/* This structure represents a macro definition on disk. */
struct macrodef_struct
Suitable for being called by cpp_forall_identifiers. */
static int
-write_macdef (pfile, hn, file_p)
- cpp_reader *pfile;
- cpp_hashnode *hn;
- void *file_p;
+write_macdef (cpp_reader *pfile, cpp_hashnode *hn, void *file_p)
{
FILE *f = (FILE *) file_p;
switch (hn->type)
size_t hashsize;
/* Number of definitions */
size_t n_defs;
- /* Array of definitions. In cpp_write_pch_deps it is used for sorting. */
+ /* Array of definitions. In cpp_write_pch_deps it is used for sorting. */
cpp_hashnode **defs;
/* Space for the next definition. Definitions are null-terminated
strings. */
put the definition in 'definedstrs'. */
static int
-save_idents (pfile, hn, ss_p)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
- cpp_hashnode *hn;
- void *ss_p;
+save_idents (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn, void *ss_p)
{
struct cpp_savedstate *const ss = (struct cpp_savedstate *)ss_p;
/* Hash some memory in a generic way. */
static hashval_t
-hashmem (p_p, sz)
- const void *p_p;
- size_t sz;
+hashmem (const void *p_p, size_t sz)
{
const unsigned char *p = (const unsigned char *)p_p;
size_t i;
/* Hash a cpp string for the hashtable machinery. */
static hashval_t
-cpp_string_hash (a_p)
- const void *a_p;
+cpp_string_hash (const void *a_p)
{
const struct cpp_string *a = (const struct cpp_string *) a_p;
return hashmem (a->text, a->len);
/* Compare two cpp strings for the hashtable machinery. */
static int
-cpp_string_eq (a_p, b_p)
- const void *a_p;
- const void *b_p;
+cpp_string_eq (const void *a_p, const void *b_p)
{
const struct cpp_string *a = (const struct cpp_string *) a_p;
const struct cpp_string *b = (const struct cpp_string *) b_p;
would be called when reading the precompiled header back in. */
int
-cpp_save_state (r, f)
- cpp_reader *r;
- FILE *f;
+cpp_save_state (cpp_reader *r, FILE *f)
{
/* Save the list of non-void identifiers for the dependency checking. */
r->savedstate = xmalloc (sizeof (struct cpp_savedstate));
/* Calculate the 'hashsize' field of the saved state. */
static int
-count_defs (pfile, hn, ss_p)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
- cpp_hashnode *hn;
- void *ss_p;
+count_defs (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn, void *ss_p)
{
struct cpp_savedstate *const ss = (struct cpp_savedstate *)ss_p;
}
}
-/* Collect the identifiers into the state's string table. */
+/* Collect the identifiers into the state's string table. */
static int
-write_defs (pfile, hn, ss_p)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
- cpp_hashnode *hn;
- void *ss_p;
+write_defs (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn, void *ss_p)
{
struct cpp_savedstate *const ss = (struct cpp_savedstate *)ss_p;
/* Comparison function for qsort. The arguments point to pointers of
type ht_hashnode *. */
static int
-comp_hashnodes (px, py)
- const void *px;
- const void *py;
+comp_hashnodes (const void *px, const void *py)
{
cpp_hashnode *x = *(cpp_hashnode **) px;
cpp_hashnode *y = *(cpp_hashnode **) py;
called after the PCH is ready to be saved. */
int
-cpp_write_pch_deps (r, f)
- cpp_reader *r;
- FILE *f;
+cpp_write_pch_deps (cpp_reader *r, FILE *f)
{
struct macrodef_struct z;
struct cpp_savedstate *const ss = r->savedstate;
ss->n_defs = 0;
cpp_forall_identifiers (r, write_defs, ss);
- /* Sort the list, copy it into a buffer, and write it out. */
+ /* Sort the list, copy it into a buffer, and write it out. */
qsort (ss->defs, ss->n_defs, sizeof (cpp_hashnode *), &comp_hashnodes);
definedstrs = ss->definedstrs = xmalloc (ss->hashsize);
for (i = 0; i < ss->n_defs; ++i)
cpp_read_state. */
int
-cpp_write_pch_state (r, f)
- cpp_reader *r;
- FILE *f;
+cpp_write_pch_state (cpp_reader *r, FILE *f)
{
struct macrodef_struct z;
/* Callback for collecting identifiers from hash table */
static int
-collect_ht_nodes (pfile, hn, nl_p)
- cpp_reader *pfile ATTRIBUTE_UNUSED;
- cpp_hashnode *hn;
- void *nl_p;
+collect_ht_nodes (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn,
+ void *nl_p)
{
struct ht_node_list *const nl = (struct ht_node_list *)nl_p;
*/
int
-cpp_valid_state (r, name, fd)
- cpp_reader *r;
- const char *name;
- int fd;
+cpp_valid_state (cpp_reader *r, const char *name, int fd)
{
struct macrodef_struct m;
size_t namebufsz = 256;
unsigned char *namebuf = xmalloc (namebufsz);
unsigned char *undeftab = NULL;
- struct ht_node_list nl;
+ struct ht_node_list nl = { 0, 0, 0 };
unsigned char *first, *last;
unsigned int i;
qsort (nl.defs, nl.n_defs, sizeof (cpp_hashnode *), &comp_hashnodes);
/* Loop through nl.defs and undeftab, both of which are sorted lists.
- There should be no matches. */
+ There should be no matches. */
first = undeftab;
last = undeftab + m.definition_length;
i = 0;
a PCH restore. */
static int
-save_macros (r, h, data_p)
- cpp_reader *r ATTRIBUTE_UNUSED;
- cpp_hashnode *h;
- void *data_p;
+save_macros (cpp_reader *r ATTRIBUTE_UNUSED, cpp_hashnode *h, void *data_p)
{
struct save_macro_data *data = (struct save_macro_data *)data_p;
if (h->type != NT_VOID
macros in 'data'. */
void
-cpp_prepare_state (r, data)
- cpp_reader *r;
- struct save_macro_data **data;
+cpp_prepare_state (cpp_reader *r, struct save_macro_data **data)
{
struct save_macro_data *d = xmalloc (sizeof (struct save_macro_data));
DEPNAME is passed to deps_restore. */
int
-cpp_read_state (r, name, f, data)
- cpp_reader *r;
- const char *name;
- FILE *f;
- struct save_macro_data *data;
+cpp_read_state (cpp_reader *r, const char *name, FILE *f,
+ struct save_macro_data *data)
{
struct macrodef_struct m;
size_t defnlen = 256;
if (fread (defn, 1, m.definition_length, f) != m.definition_length)
goto error;
- defn[m.definition_length] = '\0';
+ defn[m.definition_length] = '\n';
h = cpp_lookup (r, defn, m.name_length);
m.definition_length - m.name_length,
true, 1) != NULL)
{
+ _cpp_clean_line (r);
if (!_cpp_create_definition (r, h))
abort ();
_cpp_pop_buffer (r);
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