(re_wctype, re_iswctype): Function defs longer static.

(CHAR_CLASS_MAX_LENGTH, re_wctype_t, re_wchar_t)
(re_wctype, re_iswctype, re_wctype_to_bit):
Non-function definitions moved to regex.h.

1 files changed, 3 insertions, 34 deletions

diff --git a/src/regex.c b/src/regex.c
index db69275c312..31a10ee92e0 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -1961,41 +1961,10 @@ struct range_table_work_area
        }                                                                \
     } while (0)
 
-#if WIDE_CHAR_SUPPORT
-/* The GNU C library provides support for user-defined character classes
-   and the functions from ISO C amendement 1.  */
-# ifdef CHARCLASS_NAME_MAX
-#  define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
-# else
-/* This shouldn't happen but some implementation might still have this
-   problem.  Use a reasonable default value.  */
-#  define CHAR_CLASS_MAX_LENGTH 256
-# endif
-typedef wctype_t re_wctype_t;
-typedef wchar_t re_wchar_t;
-# define re_wctype wctype
-# define re_iswctype iswctype
-# define re_wctype_to_bit(cc) 0
-#else
-# define CHAR_CLASS_MAX_LENGTH  9 /* Namely, `multibyte'.  */
-# define btowc(c) c
-
-/* Character classes.  */
-typedef enum { RECC_ERROR = 0,
-               RECC_ALNUM, RECC_ALPHA, RECC_WORD,
-               RECC_GRAPH, RECC_PRINT,
-               RECC_LOWER, RECC_UPPER,
-               RECC_PUNCT, RECC_CNTRL,
-               RECC_DIGIT, RECC_XDIGIT,
-               RECC_BLANK, RECC_SPACE,
-               RECC_MULTIBYTE, RECC_NONASCII,
-               RECC_ASCII, RECC_UNIBYTE
-} re_wctype_t;
-
-typedef int re_wchar_t;
+#if ! WIDE_CHAR_SUPPORT
 
 /* Map a string to the char class it names (if any).  */
-static re_wctype_t
+re_wctype_t
 re_wctype (str)
      re_char *str;
 {
@@ -2021,7 +1990,7 @@ re_wctype (str)
 }
 
 /* True iff CH is in the char class CC.  */
-static boolean
+boolean
 re_iswctype (ch, cc)
      int ch;
      re_wctype_t cc;