Update.

2000-11-20  Ulrich Drepper  <drepper@redhat.com>

	* csu/gmon-start.c: Always have prototype for __gmon_start.
	* csu/version.c: Add prototypes for __libc_print_version and
	__libc_main.
	* iconv/gconv.c: Include gconv_int.h and gconv.h.
	* iconv/gconv.h (struct __gconv_step): Remove const from __from_name
	and __to_name.
	* iconv/gconv_builtin.h: Add ASCII module definitions.
	* iconv/gconv_conf.c (__gconv_path_elem): Remove const.
	(add_module): Add cast to avoid warning.  Rework construction of
	strings for new module.
	* iconv/gconv_db.c (__gconv_alias_compare): Make s1 and s2 const.
	(derivation_compare): Likewise.
	* iconv/gconv_dl.c (do_release_shlib): Remove const from nodep.
	(__gconv_release_shlib): Cast do_release_shlib as parameter for twalk.
	* iconv/gconv_int.h (__gconv_path_elem): Remove const.
	(struct gconv_alias): Remove const from fromname and toname.
	* iconv/gconv_simple.c: Include gconv_builtin.h to get prototypes
	for loop functions.
	(internal_ucs4_loop): Use correct const-ness.
	(ucs4_internal_loop): Likewise.
	(internal_ucs4le_loop): Likewise.
	(ucs4le_internal_loop_single): Likewise.
	* iconv/gconv_trans.c (__gconv_transliterate): Make from_idx, from_tbl,
	to_idx, to_tbl, winbuf, winbufend const.  Change casts in
	assignments appropriately.
	(struct known_trans): Remove const from fname.
	(trans_compare): Make s1 and s2 const.
	* iconv/loop.c (LOOPFC): Make outend parameter const.  Add cast to
	avoid warning.
	* iconv/skeleton.c: Remove cast in calls of loop functions.
	* iconvdata/gconv-modules: Remove US-ASCII definitions.
	* iconvdata/iso646.c: Remove US_ASCII support.
	* include/set-hooks.h (DEFINE_HOOK): Also generate prototype.
	* include/unistd.h: Add __libc_check_standard_fds prototype.
	* string/bits/string2.h (__mempcpy_args): Add const to casts.
	* sysdeps/generic/initfini.c: Add prototypes for dummy, _init, and
	_fini.
	* sysdeps/generic/libc-start.c: Add prototype for __libc_start_main.
	* sysdeps/i386/i486/bits/string.h (strcmp): Add const to casts.
	* sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Add cast to avoid
	warning.
	* sysdeps/unix/sysv/linux/init-first.c: Add prototypes for
	__libc_init_first and _dl_start.

	* sysdeps/unix/sysv/linux/mips/clone.S: Fix comments.

1 files changed, 10 insertions, 13 deletions

diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index 57c832d6a9..a9b458130a 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -23,6 +23,7 @@
 #include <errno.h>
 #include <limits.h>
 #include <search.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -38,7 +39,7 @@ static const char default_gconv_path[] = GCONV_PATH;
 
 /* The path elements, as determined by the __gconv_get_path function.
    All path elements end in a slash.  */
-const struct path_elem *__gconv_path_elem;
+struct path_elem *__gconv_path_elem;
 /* Maximum length of a single path element in __gconv_path_elem.  */
 size_t __gconv_max_path_elem_len;
 
@@ -283,7 +284,7 @@ add_module (char *rp, const char *directory, size_t dir_len, void **modules,
 
   /* See whether we must add the ending.  */
   need_ext = 0;
-  if (wp - module < sizeof (gconv_module_ext)
+  if (wp - module < (ptrdiff_t) sizeof (gconv_module_ext)
       || memcmp (wp - sizeof (gconv_module_ext), gconv_module_ext,
 		 sizeof (gconv_module_ext)) != 0)
     /* We must add the module extension.  */
@@ -304,23 +305,19 @@ add_module (char *rp, const char *directory, size_t dir_len, void **modules,
     {
       char *tmp;
 
-      new_module->from_string = memcpy ((char *) new_module
-					+ sizeof (struct gconv_module),
-					from, to - from);
+      new_module->from_string = tmp = (char *) (new_module + 1);
+      tmp = __mempcpy (tmp, from, to - from);
 
-      new_module->to_string = memcpy ((char *) new_module->from_string
-				      + (to - from), to, module - to);
+      new_module->to_string = tmp;
+      tmp = __mempcpy (tmp, to, module - to);
 
       new_module->cost_hi = cost_hi;
       new_module->cost_lo = modcounter;
 
-      new_module->module_name = (char *) new_module->to_string + (module - to);
+      new_module->module_name = tmp;
 
-      if (dir_len == 0)
-	tmp = (char *) new_module->module_name;
-      else
-	tmp = __mempcpy ((char *) new_module->module_name,
-			 directory, dir_len);
+      if (dir_len != 0)
+	tmp = __mempcpy (tmp, directory, dir_len);
 
       tmp = __mempcpy (tmp, module, wp - module);