md5.h: Remove definition and uses of __P.

include/
2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* md5.h: Remove definition and uses of __P.
	* dyn-string.h: Remove uses of PARAMS.
	* fibheap.h: Likewise.
	* floatformat.h: Likewise.
	* hashtab.h: Likewise.

libiberty/

2005-03-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	Convert libiberty to use ISO C prototype style 4/n.
	* hashtab.c (higher_prime_index, hash_pointer, eq_pointer,
	htab_size, htab_elements, htab_mod_1, htab_mod, htab_mod_m2,
	htab_create_alloc, htab_set_functions_ex, htab_create,
	htab_try_create, htab_delete, htab_empty,
	find_empty_slot_for_expand, htab_expand, htab_find_with_hash,
	htab_find, htab_find_slot_with_hash, htab_find_slot,
	htab_remove_elt, htab_remove_elt_with_hash, htab_clear_slot,
	htab_traverse_noresize, htab_traverse, htab_collisions,
	htab_hash_string, iterative_hash): Use ISO C prototype.
	* hex.c (hex_init): Likewise.
	* index.c (index): Likewise.
	* insque.c (insque, remque): Likewise.
	* lbasename.c (lbasename): Likewise.
	* lrealpath.c (lrealpath): Likewise.
	* make-relative-prefix.c (save_string, split_directories,
	free_split_directories, make_relative_prefix): Likewise.
	* make-temp-file.c (try, choose_tmpdir, make_temp_file): Likewise.
	* md5.c (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
	md5_buffer, md5_process_bytes, md5_process_block): Likewise.
	* memchr.c (memchr): Likewise.
	* memcpy.c (memcpy): Likewise.
	* memmove.c (memmove): Likewise.
	* gettimeofday.c (gettimeofday): Likewise.
	* getruntime.c (get_run_time): Likewise.
	* getpwd.c (getpwd, getpwd): Likewise.
	* getpagesize.c (getpagesize): Likewise.
	* getopt1.c (getopt_long, getopt_long_only, main): Likewise.
	* getopt.c (my_index, exchange, _getopt_initialize,
	_getopt_internal, getopt, main): Likewise.
	* getcwd.c (getcwd): Likewise.
	* fnmatch.c (fnmatch): Likewise.
	* floatformat.c (floatformat_always_valid,
	floatformat_i387_ext_is_valid, get_field, floatformat_to_double,
	put_field, floatformat_from_double, floatformat_is_valid,
	ieee_test, main): Likewise.
	* fibheap.c (fibheap_new, fibnode_new, fibheap_compare,
	fibheap_comp_data, fibheap_insert, fibheap_min, fibheap_min_key,
	fibheap_union, fibheap_extract_min, fibheap_replace_key_data,
	fibheap_replace_key, fibheap_replace_data, fibheap_delete_node,
	fibheap_delete, fibheap_empty, fibheap_extr_min_node,
	fibheap_ins_root, fibheap_rem_root, fibheap_consolidate,
	fibheap_link, fibheap_cut, fibheap_cascading_cut,
	fibnode_insert_after, fibnode_remove): Likewise.
	* ffs.c (ffs): Likewise.
	* fdmatch.c (fdmatch): Likewise.
	* dyn-string.c (dyn_string_init, dyn_string_new,
	dyn_string_delete, dyn_string_release, dyn_string_resize,
	dyn_string_clear, dyn_string_copy, dyn_string_copy_cstr,
	dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
	dyn_string_insert_cstr, dyn_string_insert_char,
	dyn_string_append, dyn_string_append_cstr,
	dyn_string_append_char, dyn_string_substring, dyn_string_eq):
	Likewise.

From-SVN: r97113

1 files changed, 44 insertions, 104 deletions

diff --git a/libiberty/hashtab.c b/libiberty/hashtab.c
index 5882c1f..d2b9c74 100644
--- a/libiberty/hashtab.c
+++ b/libiberty/hashtab.c
@@ -73,14 +73,14 @@ Boston, MA 02111-1307, USA.  */
 
 #define DELETED_ENTRY  ((PTR) 1)
 
-static unsigned int higher_prime_index PARAMS ((unsigned long));
-static hashval_t htab_mod_1 PARAMS ((hashval_t, hashval_t, hashval_t, int));
-static hashval_t htab_mod PARAMS ((hashval_t, htab_t));
-static hashval_t htab_mod_m2 PARAMS ((hashval_t, htab_t));
-static hashval_t hash_pointer PARAMS ((const void *));
-static int eq_pointer PARAMS ((const void *, const void *));
-static int htab_expand PARAMS ((htab_t));
-static PTR *find_empty_slot_for_expand  PARAMS ((htab_t, hashval_t));
+static unsigned int higher_prime_index (unsigned long);
+static hashval_t htab_mod_1 (hashval_t, hashval_t, hashval_t, int);
+static hashval_t htab_mod (hashval_t, htab_t);
+static hashval_t htab_mod_m2 (hashval_t, htab_t);
+static hashval_t hash_pointer (const void *);
+static int eq_pointer (const void *, const void *);
+static int htab_expand (htab_t);
+static PTR *find_empty_slot_for_expand (htab_t, hashval_t);
 
 /* At some point, we could make these be NULL, and modify the
    hash-table routines to handle NULL specially; that would avoid
@@ -176,8 +176,7 @@ static struct prime_ent const prime_tab[] = {
    nearest prime number which is greater than N, and near a power of two. */
 
 static unsigned int
-higher_prime_index (n)
-     unsigned long n;
+higher_prime_index (unsigned long n)
 {
   unsigned int low = 0;
   unsigned int high = sizeof(prime_tab) / sizeof(prime_tab[0]);
@@ -204,8 +203,7 @@ higher_prime_index (n)
 /* Returns a hash code for P.  */
 
 static hashval_t
-hash_pointer (p)
-     const PTR p;
+hash_pointer (const PTR p)
 {
   return (hashval_t) ((long)p >> 3);
 }
@@ -213,9 +211,7 @@ hash_pointer (p)
 /* Returns non-zero if P1 and P2 are equal.  */
 
 static int
-eq_pointer (p1, p2)
-     const PTR p1;
-     const PTR p2;
+eq_pointer (const PTR p1, const PTR p2)
 {
   return p1 == p2;
 }
@@ -223,8 +219,7 @@ eq_pointer (p1, p2)
 /* Return the current size of given hash table. */
 
 inline size_t
-htab_size (htab)
-     htab_t htab;
+htab_size (htab_t htab)
 {
   return htab->size;
 }
@@ -232,8 +227,7 @@ htab_size (htab)
 /* Return the current number of elements in given hash table. */
 
 inline size_t
-htab_elements (htab)
-     htab_t htab;
+htab_elements (htab_t htab)
 {
   return htab->n_elements - htab->n_deleted;
 }
@@ -241,9 +235,7 @@ htab_elements (htab)
 /* Return X % Y.  */
 
 static inline hashval_t
-htab_mod_1 (x, y, inv, shift)
-     hashval_t x, y, inv;
-     int shift;
+htab_mod_1 (hashval_t x, hashval_t y, hashval_t inv, int shift)
 {
   /* The multiplicative inverses computed above are for 32-bit types, and
      requires that we be able to compute a highpart multiply.  */
@@ -271,9 +263,7 @@ htab_mod_1 (x, y, inv, shift)
 /* Compute the primary hash for HASH given HTAB's current size.  */
 
 static inline hashval_t
-htab_mod (hash, htab)
-     hashval_t hash;
-     htab_t htab;
+htab_mod (hashval_t hash, htab_t htab)
 {
   const struct prime_ent *p = &prime_tab[htab->size_prime_index];
   return htab_mod_1 (hash, p->prime, p->inv, p->shift);
@@ -282,9 +272,7 @@ htab_mod (hash, htab)
 /* Compute the secondary hash for HASH given HTAB's current size.  */
 
 static inline hashval_t
-htab_mod_m2 (hash, htab)
-     hashval_t hash;
-     htab_t htab;
+htab_mod_m2 (hashval_t hash, htab_t htab)
 {
   const struct prime_ent *p = &prime_tab[htab->size_prime_index];
   return 1 + htab_mod_1 (hash, p->prime - 2, p->inv_m2, p->shift);
@@ -296,13 +284,8 @@ htab_mod_m2 (hash, htab)
    created hash table, or NULL if memory allocation fails.  */
 
 htab_t
-htab_create_alloc (size, hash_f, eq_f, del_f, alloc_f, free_f)
-     size_t size;
-     htab_hash hash_f;
-     htab_eq eq_f;
-     htab_del del_f;
-     htab_alloc alloc_f;
-     htab_free free_f;
+htab_create_alloc (size_t size, htab_hash hash_f, htab_eq eq_f,
+                   htab_del del_f, htab_alloc alloc_f, htab_free free_f)
 {
   htab_t result;
   unsigned int size_prime_index;
@@ -374,14 +357,9 @@ htab_create_alloc_ex (size, hash_f, eq_f, del_f, alloc_arg, alloc_f,
 /* Update the function pointers and allocation parameter in the htab_t.  */
 
 void
-htab_set_functions_ex (htab, hash_f, eq_f, del_f, alloc_arg, alloc_f, free_f)
-     htab_t htab;
-     htab_hash hash_f;
-     htab_eq eq_f;
-     htab_del del_f;
-     PTR alloc_arg;
-     htab_alloc_with_arg alloc_f;
-     htab_free_with_arg free_f;
+htab_set_functions_ex (htab_t htab, htab_hash hash_f, htab_eq eq_f,
+                       htab_del del_f, PTR alloc_arg,
+                       htab_alloc_with_arg alloc_f, htab_free_with_arg free_f)
 {
   htab->hash_f = hash_f;
   htab->eq_f = eq_f;
@@ -395,21 +373,13 @@ htab_set_functions_ex (htab, hash_f, eq_f, del_f, alloc_arg, alloc_f, free_f)
 
 #undef htab_create
 htab_t
-htab_create (size, hash_f, eq_f, del_f)
-     size_t size;
-     htab_hash hash_f;
-     htab_eq eq_f;
-     htab_del del_f;
+htab_create (size_t size, htab_hash hash_f, htab_eq eq_f, htab_del del_f)
 {
   return htab_create_alloc (size, hash_f, eq_f, del_f, xcalloc, free);
 }
 
 htab_t
-htab_try_create (size, hash_f, eq_f, del_f)
-     size_t size;
-     htab_hash hash_f;
-     htab_eq eq_f;
-     htab_del del_f;
+htab_try_create (size_t size, htab_hash hash_f, htab_eq eq_f, htab_del del_f)
 {
   return htab_create_alloc (size, hash_f, eq_f, del_f, calloc, free);
 }
@@ -418,8 +388,7 @@ htab_try_create (size, hash_f, eq_f, del_f)
    Naturally the hash table must already exist. */
 
 void
-htab_delete (htab)
-     htab_t htab;
+htab_delete (htab_t htab)
 {
   size_t size = htab_size (htab);
   PTR *entries = htab->entries;
@@ -445,8 +414,7 @@ htab_delete (htab)
 /* This function clears all entries in the given hash table.  */
 
 void
-htab_empty (htab)
-     htab_t htab;
+htab_empty (htab_t htab)
 {
   size_t size = htab_size (htab);
   PTR *entries = htab->entries;
@@ -468,9 +436,7 @@ htab_empty (htab)
    HASH is the hash value for the element to be inserted.  */
 
 static PTR *
-find_empty_slot_for_expand (htab, hash)
-     htab_t htab;
-     hashval_t hash;
+find_empty_slot_for_expand (htab_t htab, hashval_t hash)
 {
   hashval_t index = htab_mod (hash, htab);
   size_t size = htab_size (htab);
@@ -506,8 +472,7 @@ find_empty_slot_for_expand (htab, hash)
    expanded.  If all goes well, it will return a non-zero value.  */
 
 static int
-htab_expand (htab)
-     htab_t htab;
+htab_expand (htab_t htab)
 {
   PTR *oentries;
   PTR *olimit;
@@ -575,10 +540,7 @@ htab_expand (htab)
    element.  It cannot be used to insert or delete an element.  */
 
 PTR
-htab_find_with_hash (htab, element, hash)
-     htab_t htab;
-     const PTR element;
-     hashval_t hash;
+htab_find_with_hash (htab_t htab, const PTR element, hashval_t hash)
 {
   hashval_t index, hash2;
   size_t size;
@@ -612,9 +574,7 @@ htab_find_with_hash (htab, element, hash)
    element.  */
 
 PTR
-htab_find (htab, element)
-     htab_t htab;
-     const PTR element;
+htab_find (htab_t htab, const PTR element)
 {
   return htab_find_with_hash (htab, element, (*htab->hash_f) (element));
 }
@@ -628,11 +588,8 @@ htab_find (htab, element)
    allocation fails.  */
 
 PTR *
-htab_find_slot_with_hash (htab, element, hash, insert)
-     htab_t htab;
-     const PTR element;
-     hashval_t hash;
-     enum insert_option insert;
+htab_find_slot_with_hash (htab_t htab, const PTR element,
+                          hashval_t hash, enum insert_option insert)
 {
   PTR *first_deleted_slot;
   hashval_t index, hash2;
@@ -699,10 +656,7 @@ htab_find_slot_with_hash (htab, element, hash, insert)
    element.  */
 
 PTR *
-htab_find_slot (htab, element, insert)
-     htab_t htab;
-     const PTR element;
-     enum insert_option insert;
+htab_find_slot (htab_t htab, const PTR element, enum insert_option insert)
 {
   return htab_find_slot_with_hash (htab, element, (*htab->hash_f) (element),
 				   insert);
@@ -713,9 +667,7 @@ htab_find_slot (htab, element, insert)
    element in the hash table, this function does nothing.  */
 
 void
-htab_remove_elt (htab, element)
-     htab_t htab;
-     PTR element;
+htab_remove_elt (htab_t htab, PTR element)
 {
   htab_remove_elt_with_hash (htab, element, (*htab->hash_f) (element));
 }
@@ -726,10 +678,7 @@ htab_remove_elt (htab, element)
    function does nothing.  */
 
 void
-htab_remove_elt_with_hash (htab, element, hash)
-     htab_t htab;
-     PTR element;
-     hashval_t hash;
+htab_remove_elt_with_hash (htab_t htab, PTR element, hashval_t hash)
 {
   PTR *slot;
 
@@ -749,9 +698,7 @@ htab_remove_elt_with_hash (htab, element, hash)
    again.  */
 
 void
-htab_clear_slot (htab, slot)
-     htab_t htab;
-     PTR *slot;
+htab_clear_slot (htab_t htab, PTR *slot)
 {
   if (slot < htab->entries || slot >= htab->entries + htab_size (htab)
       || *slot == EMPTY_ENTRY || *slot == DELETED_ENTRY)
@@ -770,10 +717,7 @@ htab_clear_slot (htab, slot)
    argument.  */
 
 void
-htab_traverse_noresize (htab, callback, info)
-     htab_t htab;
-     htab_trav callback;
-     PTR info;
+htab_traverse_noresize (htab_t htab, htab_trav callback, PTR info)
 {
   PTR *slot;
   PTR *limit;
@@ -796,10 +740,7 @@ htab_traverse_noresize (htab, callback, info)
    too empty to improve effectivity of subsequent calls.  */
 
 void
-htab_traverse (htab, callback, info)
-     htab_t htab;
-     htab_trav callback;
-     PTR info;
+htab_traverse (htab_t htab, htab_trav callback, PTR info)
 {
   if (htab_elements (htab) * 8 < htab_size (htab))
     htab_expand (htab);
@@ -811,8 +752,7 @@ htab_traverse (htab, callback, info)
    hash table. */
 
 double
-htab_collisions (htab)
-     htab_t htab;
+htab_collisions (htab_t htab)
 {
   if (htab->searches == 0)
     return 0.0;
@@ -846,8 +786,7 @@ htab_collisions (htab)
    function they just started using for Perl's hashes.  */
 
 hashval_t
-htab_hash_string (p)
-     const PTR p;
+htab_hash_string (const PTR p)
 {
   const unsigned char *str = (const unsigned char *) p;
   hashval_t r = 0;
@@ -936,10 +875,11 @@ acceptable.  Do NOT use for cryptographic purposes.
 --------------------------------------------------------------------
 */
 
-hashval_t iterative_hash (k_in, length, initval)
-     const PTR k_in;               /* the key */
-     register size_t  length;      /* the length of the key */
-     register hashval_t  initval;  /* the previous hash, or an arbitrary value */
+hashval_t
+iterative_hash (const PTR k_in /* the key */,
+                register size_t  length /* the length of the key */,
+                register hashval_t initval /* the previous hash, or
+                                              an arbitrary value */)
 {
   register const unsigned char *k = (const unsigned char *)k_in;
   register hashval_t a,b,c,len;