remove unused "params" related code from regex

[musl] / src / regex / tre.h

diff --git a/src/regex/tre.h b/src/regex/tre.h
index d6e1c2a..67cb9a8 100644 (file)
--- a/src/regex/tre.h
+++ b/src/regex/tre.h
@@ -50,7 +50,7 @@ typedef wchar_t tre_char_t;
 
 /* Wide characters. */
 typedef wint_t tre_cint_t;
-#define TRE_CHAR_MAX WCHAR_MAX
+#define TRE_CHAR_MAX 0x10ffff
 
 #define tre_isalnum iswalnum
 #define tre_isalpha iswalpha
@@ -167,7 +167,6 @@ struct tnfa {
   int cflags;
   int have_backrefs;
   int have_approx;
-  int params_depth;
 };
 
 /* from tre-mem.h: */