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-rw-r--r--gcc/cpplib.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cpplib.h b/gcc/cpplib.h
index 68c77a1..233eedb 100644
--- a/gcc/cpplib.h
+++ b/gcc/cpplib.h
@@ -714,7 +714,7 @@ extern void cpp_print_containing_files PROTO ((cpp_reader *));
/* In cppfiles.c */
extern void append_include_chain PROTO ((cpp_reader *,
struct file_name_list **,
- char *, int));
+ const char *, int));
extern void merge_include_chains PROTO ((struct cpp_options *));
extern int find_include_file PROTO ((cpp_reader *, char *,
struct file_name_list *,