Update.cvs/libc-ud-970507

	* locale/categories.def: Change type of _NL_CTYPE_CLASS_NAMES and
	_NL_CTYPE_MAP_NAMES field to stringlist.
	Change name of _NL_CTYPE_CODESET_NAME to "charmap".
	* locale/localeinfo.h (enum value_type): Add stringlist.
	* locale/programs/locale.c (show_info): Handle stringlist.

	* locale/programs/charmap.c (charmap_read): If charmap file is not
	using the given name try to find it by looking through all available
	charmap files and compare the code set name.
	* locale/programs/locale.c (write_charmaps): Also print names of
	charset in <code_set_name> fields in the files.

	* elf/ldd.bash.in: Correct translatable strings.

	* posix/TESTS: Add some more tests for character class matching.
	* posix/regex.c: Merge with GNU awk version.
	(regex_compile): Use ISO C/amend 1 functions for character class
	handling.
	* posix/regex.h: Merge with GNU awk version.

	* posix/getopt.c: Declare as master copies.
	* posix/getopt1.c: Likewise.
	* posix/getopt.h: Likewise.

	* sysdeps/unix/sysv/linux/sys/mount.h: Add definitions for option
	value to mount functions.
	Patch by a sun <asun@zoology.washington.edu>.

	* stdio-common/bug4.c (main): Use /tmp/bug4.test for concurrency
	with other tests.
	* sunrpc/svc_run.c (svc_exit): New, defined.
	(svc_run): Test for svc_stop variable.
	* sysdeps/m68k/s_cexp.c: Rewritten.
	* sysdeps/m68k/s_cexpf.c: Likewise.
	* sysdeps/m68k/s_cexpl.c: Likewise.

1 files changed, 68 insertions, 0 deletions

diff --git a/locale/programs/charmap.c b/locale/programs/charmap.c
index 37b6cdef96..359b913c1f 100644
--- a/locale/programs/charmap.c
+++ b/locale/programs/charmap.c
@@ -22,6 +22,7 @@
 #endif
 
 #include <ctype.h>
+#include <dirent.h>
 #include <errno.h>
 #include <libintl.h>
 #include <obstack.h>
@@ -78,6 +79,73 @@ charmap_read (const char *filename)
 
   if (result == NULL)
     {
+      /* OK, one more try.  We also accept the names given to the
+	 character sets in the files.  Sometimes they differ from the
+	 file name.  */
+      DIR *dir;
+      struct dirent *dirent;
+
+      dir = opendir (CHARMAP_PATH);
+      if (dir == NULL)
+	{
+	  while ((dirent = readdir (dir)) != NULL)
+	    if (strcmp (dirent->d_name, ".") != 0
+		&& strcmp (dirent->d_name, "..") != 0)
+	      {
+		char buf[sizeof (CHARMAP_PATH)
+			+ strlen (dirent->d_name) + 1];
+		FILE *fp;
+#ifdef _DIRENT_HAVE_D_TYPE
+		if (dirent->d_type != DT_UNKNOWN && dirent->d_type != DT_REG)
+		  continue;
+#endif
+		stpcpy (stpcpy (stpcpy (buf, CHARMAP_PATH), "/"),
+			dirent->d_name);
+
+		fp = fopen (buf, "r");
+		if (fp != NULL)
+		  {
+		    char *name = NULL;
+
+		    while (!feof (fp))
+		      {
+			char junk[BUFSIZ];
+
+			if (fscanf (fp, " <code_set_name> %as", &name) == 1)
+			  break;
+
+			do
+			  fgets (junk, sizeof junk, fp);
+			while (strchr (junk, '\n') == NULL);
+		      }
+
+		    fclose (fp);
+
+		    if (name != NULL)
+		      {
+			if (strcmp (name, filename) == 0)
+			  {
+			    result = parse_charmap (buf);
+
+			    free (buf);
+
+			    if (result)
+			      return result;
+
+			    break;
+			  }
+
+			free (name);
+		      }
+		  }
+	      }
+
+	  closedir (dir);
+	}
+    }
+
+  if (result == NULL)
+    {
       pathnfile = CHARMAP_PATH "/" DEFAULT_CHARMAP;
 
       result = parse_charmap (pathnfile);