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-rw-r--r--Build/source/texk/web2c/luatexdir/tex/mainbody.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/tex/mainbody.h b/Build/source/texk/web2c/luatexdir/tex/mainbody.h
index 245535120c8..0d274aeffbe 100644
--- a/Build/source/texk/web2c/luatexdir/tex/mainbody.h
+++ b/Build/source/texk/web2c/luatexdir/tex/mainbody.h
@@ -68,6 +68,11 @@ in production versions of \TeX.
# define inf_expand_depth 100
# define sup_expand_depth 10000000
+# define inf_level_max 0
+# define sup_level_max 500
+
+# define inf_level_chr 1
+# define sup_level_chr 126
# include <stdio.h>
@@ -125,6 +130,8 @@ extern int error_line;
extern int half_error_line;
extern int max_print_line;
extern int max_strings;
+extern int level_max;
+extern int level_chr;
extern int strings_free;
extern int font_k;
extern int buf_size;