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authorRoland McGrath <roland@gnu.org>2004-03-25 03:54:03 +0000
committerRoland McGrath <roland@gnu.org>2004-03-25 03:54:03 +0000
commitdb2f05ba83cd9eaae24b30166816e5169bbae2c0 (patch)
tree0e742754c54aafc31d38af146808d06300a65286 /locale/programs/repertoire.c
parent61044c288ab5c7c4687205b0bf136e5358bfe1d1 (diff)
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* Makerules ($(common-objpfx)shlib.lds): Don't use \n in rhs of sed
	substitutions; the semicolon terminators are enough for ld anyway.

	* elf/dl-deps.c (_dl_map_object_deps): Use alloca instead of
	dynamically sized auto array in function already using alloca.
	* locale/programs/ld-ctype.c (ctype_output): Likewise.
	* locale/programs/ld-time.c (time_output): Likewise.
	* elf/dl-misc.c (_dl_debug_vdprintf): Use macro instead of const for
	IOV array size.
	* locale/programs/charmap.c (charmap_read): Avoid alloca (or strdupa)
	when also using dynamically-sized auto array.
	* locale/programs/locfile.c (locfile_read): Likewise.
	* locale/programs/repertoire.c (repertoire_read): Likewise.
	* nis/nis_print_group_entry.c (nis_print_group_entry): Likewise.
	* locale/programs/locarchive.c (enlarge_archive): Likewise.
	* posix/annexc.c (check_header): Likewise.

	* iconv/gconv_int.h (norm_add_slashes): Don't handle null SUFFIX.
	strlen ("") gets optimized away just as well.
	* intl/loadmsgcat.c (_nl_init_domain_conv): Update caller.
	* wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): Likewise.
Diffstat (limited to 'locale/programs/repertoire.c')
-rw-r--r--locale/programs/repertoire.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/locale/programs/repertoire.c b/locale/programs/repertoire.c
index 8251db43d3..933b88f5cd 100644
--- a/locale/programs/repertoire.c
+++ b/locale/programs/repertoire.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1998,1999,2000,2001,2002,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -80,11 +80,12 @@ repertoire_read (const char *filename)
 	  char *i18npath = getenv ("I18NPATH");
 	  if (i18npath != NULL && *i18npath != '\0')
 	    {
-	      char path[strlen (filename) + 1 + strlen (i18npath)
+	      const size_t pathlen = strlen (i18npath);
+	      char i18npathbuf[pathlen + 1];
+	      char path[strlen (filename) + 1 + pathlen
 		        + sizeof ("/repertoiremaps/") - 1];
 	      char *next;
-	      i18npath = strdupa (i18npath);
-
+	      i18npath = memcpy (i18npathbuf, i18npath, pathlen + 1);
 
 	      while (repfile == NULL
 		     && (next = strsep (&i18npath, ":")) != NULL)