charset.c (conversion): Rename to ...

* charset.c (conversion): Rename to ...
	(cpp_conversion): ... this one; update.
	* files.c (file_hash_entry): Rename to ...
	(cpp_file_hash_entry): ... this one ; update.

From-SVN: r215482

libcpp/ChangeLog

@@ -1,3 +1,10 @@
+2014-09-17  Jan Hubicka  <hubicka@ucw.cz>
+
+	* charset.c (conversion): Rename to ...
+	(cpp_conversion): ... this one; update.
+	* files.c (file_hash_entry): Rename to ...
+	(cpp_file_hash_entry): ... this one ; update.
+
 2014-09-17  Marek Polacek  <polacek@redhat.com>
 
 	PR c/61854

libcpp/charset.c

@@ -608,13 +608,13 @@ convert_using_iconv (iconv_t cd, const uchar *from, size_t flen,
 #define APPLY_CONVERSION(CONVERTER, FROM, FLEN, TO) \
    CONVERTER.func (CONVERTER.cd, FROM, FLEN, TO)
 
-struct conversion
+struct cpp_conversion
 {
   const char *pair;
   convert_f func;
   iconv_t fake_cd;
 };
-static const struct conversion conversion_tab[] = {
+static const struct cpp_conversion conversion_tab[] = {
   { "UTF-8/UTF-32LE", convert_utf8_utf32, (iconv_t)0 },
   { "UTF-8/UTF-32BE", convert_utf8_utf32, (iconv_t)1 },
   { "UTF-8/UTF-16LE", convert_utf8_utf16, (iconv_t)0 },

libcpp/files.c

@@ -50,7 +50,7 @@ along with this program; see the file COPYING3.  If not see
 
 /* This structure represents a file searched for by CPP, whether it
    exists or not.  An instance may be pointed to by more than one
-   file_hash_entry; at present no reference count is kept.  */
+   cpp_file_hash_entry; at present no reference count is kept.  */
 struct _cpp_file
 {
   /* Filename as given to #include or command line switch.  */
@@ -140,9 +140,9 @@ struct _cpp_file
    have to do more work re-preprocessing the file, and/or comparing
    its contents against earlier once-only files.
 */
-struct file_hash_entry
+struct cpp_file_hash_entry
 {
-  struct file_hash_entry *next;
+  struct cpp_file_hash_entry *next;
   cpp_dir *start_dir;
   source_location location;
   union
@@ -152,10 +152,10 @@ struct file_hash_entry
   } u;
 };
 
-/* Number of entries to put in a file_hash_entry pool.  */
+/* Number of entries to put in a cpp_file_hash_entry pool.  */
 #define FILE_HASH_POOL_SIZE 127
 
-/* A file hash entry pool.  We allocate file_hash_entry object from
+/* A file hash entry pool.  We allocate cpp_file_hash_entry object from
    one of these.  */
 struct file_hash_entry_pool
 {
@@ -164,7 +164,7 @@ struct file_hash_entry_pool
   /* Next pool in the chain; used when freeing.  */
   struct file_hash_entry_pool *next;
   /* The memory pool.  */
-  struct file_hash_entry pool[FILE_HASH_POOL_SIZE];
+  struct cpp_file_hash_entry pool[FILE_HASH_POOL_SIZE];
 };
 
 static bool open_file (_cpp_file *file);
@@ -179,13 +179,13 @@ static struct cpp_dir *search_path_head (cpp_reader *, const char *fname,
 				 int angle_brackets, enum include_type);
 static const char *dir_name_of_file (_cpp_file *file);
 static void open_file_failed (cpp_reader *pfile, _cpp_file *file, int);
-static struct file_hash_entry *search_cache (struct file_hash_entry *head,
+static struct cpp_file_hash_entry *search_cache (struct cpp_file_hash_entry *head,
 					     const cpp_dir *start_dir);
 static _cpp_file *make_cpp_file (cpp_reader *, cpp_dir *, const char *fname);
 static void destroy_cpp_file (_cpp_file *);
 static cpp_dir *make_cpp_dir (cpp_reader *, const char *dir_name, int sysp);
 static void allocate_file_hash_entries (cpp_reader *pfile);
-static struct file_hash_entry *new_file_hash_entry (cpp_reader *pfile);
+static struct cpp_file_hash_entry *new_file_hash_entry (cpp_reader *pfile);
 static int report_missing_guard (void **slot, void *b);
 static hashval_t file_hash_hash (const void *p);
 static int file_hash_eq (const void *p, const void *q);
@@ -498,7 +498,7 @@ _cpp_file *
 _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,
 		bool fake, int angle_brackets, bool implicit_preinclude)
 {
-  struct file_hash_entry *entry;
+  struct cpp_file_hash_entry *entry;
   void **hash_slot;
   _cpp_file *file;
   bool invalid_pch = false;
@@ -515,7 +515,7 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,
 				htab_hash_string (fname), INSERT);
 
   /* First check the cache before we resort to memory allocation.  */
-  entry = search_cache ((struct file_hash_entry *) *hash_slot, start_dir);
+  entry = search_cache ((struct cpp_file_hash_entry *) *hash_slot, start_dir);
   if (entry)
     return entry->u.file;
 
@@ -588,7 +588,7 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,
       else
 	continue;
 
-      entry = search_cache ((struct file_hash_entry *) *hash_slot, file->dir);
+      entry = search_cache ((struct cpp_file_hash_entry *) *hash_slot, file->dir);
       if (entry)
 	{
 	  found_in_cache = file->dir;
@@ -612,7 +612,7 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,
 
   /* Store this new result in the hash table.  */
   entry = new_file_hash_entry (pfile);
-  entry->next = (struct file_hash_entry *) *hash_slot;
+  entry->next = (struct cpp_file_hash_entry *) *hash_slot;
   entry->start_dir = start_dir;
   entry->location = pfile->line_table->highest_location;
   entry->u.file = file;
@@ -625,7 +625,7 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,
       && found_in_cache != pfile->bracket_include)
     {
       entry = new_file_hash_entry (pfile);
-      entry->next = (struct file_hash_entry *) *hash_slot;
+      entry->next = (struct cpp_file_hash_entry *) *hash_slot;
       entry->start_dir = pfile->bracket_include;
       entry->location = pfile->line_table->highest_location;
       entry->u.file = file;
@@ -636,7 +636,7 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir,
       && found_in_cache != pfile->quote_include)
     {
       entry = new_file_hash_entry (pfile);
-      entry->next = (struct file_hash_entry *) *hash_slot;
+      entry->next = (struct cpp_file_hash_entry *) *hash_slot;
       entry->start_dir = pfile->quote_include;
       entry->location = pfile->line_table->highest_location;
       entry->u.file = file;
@@ -1058,8 +1058,8 @@ open_file_failed (cpp_reader *pfile, _cpp_file *file, int angle_brackets)
 
 /* Search in the chain beginning at HEAD for a file whose search path
    started at START_DIR != NULL.  */
-static struct file_hash_entry *
-search_cache (struct file_hash_entry *head, const cpp_dir *start_dir)
+static struct cpp_file_hash_entry *
+search_cache (struct cpp_file_hash_entry *head, const cpp_dir *start_dir)
 {
   while (head && head->start_dir != start_dir)
     head = head->next;
@@ -1114,10 +1114,10 @@ destroy_all_cpp_files (cpp_reader *pfile)
 static cpp_dir *
 make_cpp_dir (cpp_reader *pfile, const char *dir_name, int sysp)
 {
-  struct file_hash_entry *entry, **hash_slot;
+  struct cpp_file_hash_entry *entry, **hash_slot;
   cpp_dir *dir;
 
-  hash_slot = (struct file_hash_entry **)
+  hash_slot = (struct cpp_file_hash_entry **)
     htab_find_slot_with_hash (pfile->dir_hash, dir_name,
 			      htab_hash_string (dir_name),
 			      INSERT);
@@ -1156,7 +1156,7 @@ allocate_file_hash_entries (cpp_reader *pfile)
 }
 
 /* Return a new file hash entry.  */
-static struct file_hash_entry *
+static struct cpp_file_hash_entry *
 new_file_hash_entry (cpp_reader *pfile)
 {
   unsigned int idx;
@@ -1186,9 +1186,9 @@ free_file_hash_entries (cpp_reader *pfile)
 bool
 cpp_included (cpp_reader *pfile, const char *fname)
 {
-  struct file_hash_entry *entry;
+  struct cpp_file_hash_entry *entry;
 
-  entry = (struct file_hash_entry *)
+  entry = (struct cpp_file_hash_entry *)
      htab_find_with_hash (pfile->file_hash, fname, htab_hash_string (fname));
 
   while (entry && (entry->start_dir == NULL || entry->u.file->err_no))
@@ -1204,9 +1204,9 @@ bool
 cpp_included_before (cpp_reader *pfile, const char *fname,
 		     source_location location)
 {
-  struct file_hash_entry *entry;
+  struct cpp_file_hash_entry *entry;
 
-  entry = (struct file_hash_entry *)
+  entry = (struct cpp_file_hash_entry *)
      htab_find_with_hash (pfile->file_hash, fname, htab_hash_string (fname));
 
   while (entry && (entry->start_dir == NULL || entry->u.file->err_no
@@ -1221,7 +1221,7 @@ cpp_included_before (cpp_reader *pfile, const char *fname,
 static hashval_t
 file_hash_hash (const void *p)
 {
-  struct file_hash_entry *entry = (struct file_hash_entry *) p;
+  struct cpp_file_hash_entry *entry = (struct cpp_file_hash_entry *) p;
   const char *hname;
   if (entry->start_dir)
     hname = entry->u.file->name;
@@ -1235,7 +1235,7 @@ file_hash_hash (const void *p)
 static int
 file_hash_eq (const void *p, const void *q)
 {
-  struct file_hash_entry *entry = (struct file_hash_entry *) p;
+  struct cpp_file_hash_entry *entry = (struct cpp_file_hash_entry *) p;
   const char *fname = (const char *) q;
   const char *hname;
 
@@ -1339,7 +1339,7 @@ struct report_missing_guard_data
 static int
 report_missing_guard (void **slot, void *d)
 {
-  struct file_hash_entry *entry = (struct file_hash_entry *) *slot;
+  struct cpp_file_hash_entry *entry = (struct cpp_file_hash_entry *) *slot;
   struct report_missing_guard_data *data
     = (struct report_missing_guard_data *) d;