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-rw-r--r--src/regex.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/regex.h b/src/regex.h
index 68db62d34e0..8a669541ff1 100644
--- a/src/regex.h
+++ b/src/regex.h
@@ -609,8 +609,13 @@ typedef enum { RECC_ERROR = 0,
RECC_ASCII, RECC_UNIBYTE
} re_wctype_t;
+extern char re_iswctype (int ch, re_wctype_t cc);
+extern re_wctype_t re_wctype (const unsigned char* str);
+
typedef int re_wchar_t;
+extern void re_set_whitespace_regexp (const char *regexp);
+
#endif /* not WIDE_CHAR_SUPPORT */
#endif /* regex.h */