* tests/shred/remove: Make the warning that this shred test may not
be run as root more prominent. Suggestion from Volker Borchert.
+2000-01-11 Paul Eggert <eggert@twinsun.com>
+
+ Quote multibyte characters correctly.
+
+ * lib/quotearg.c (ISGRAPH): Remove.
+ (ISPRINT): New macro.
+ (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
+ (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
+ defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
+ (quotearg_buffer_restyled): New function, with most of the old
+ quotearg_buffer's contents.
+ Major rewrite to support multibyte characters.
+ (quotearg_buffer): Now just calls quotearg_buffer_restyled.
+
+ * m4/c-bs-a.m4: New file.
+ * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
+ (jm_PREREQ): Use it.
+
2000-01-11 Paul Eggert <eggert@twinsun.com>
* lib/modechange.c (mode_compile): Use uintmax_t, not unsigned