const correctness

[linenoise.git] / linenoise.h

diff --git a/linenoise.h b/linenoise.h
index 1efa12f8b0086c4ad943b27ef4e14a04b5e2ea5c..bcd6fbd21c069d9f78804c9637c4ee4d82eb98ca 100644 (file)
--- a/linenoise.h
+++ b/linenoise.h
@@ -51,8 +51,8 @@ void linenoiseAddCompletion(linenoiseCompletions *, const char *);
 char *linenoise(const char *prompt);
 int linenoiseHistoryAdd(const char *line);
 int linenoiseHistorySetMaxLen(int len);
-int linenoiseHistorySave(char *filename);
-int linenoiseHistoryLoad(char *filename);
+int linenoiseHistorySave(const char *filename);
+int linenoiseHistoryLoad(const char *filename);
 char **linenoiseHistory(int *len);
 
 #endif /* __LINENOISE_H */