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-rw-r--r--sim/igen/lf.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/sim/igen/lf.h b/sim/igen/lf.h
index 84d82fe..93b461e 100644
--- a/sim/igen/lf.h
+++ b/sim/igen/lf.h
@@ -49,8 +49,8 @@ lf_file_references;
the print messages below. */
extern lf *lf_open
- (char *name,
- char *real_name,
+ (const char *name,
+ const char *real_name,
lf_file_references file_references,
lf_file_type type, const char *program);
@@ -101,7 +101,7 @@ extern int lf_print__internal_ref (lf *file);
extern int lf_print__external_ref
(lf *file, int line_nr, const char *file_name);
-extern int lf_print__line_ref (lf *file, line_ref *line);
+extern int lf_print__line_ref (lf *file, const line_ref *line);
extern int lf_print__ucase_filename (lf *file);