cli: Constify a few char *pointers.

[sigrok-cli.git] / sigrok-cli.h

diff --git a/sigrok-cli.h b/sigrok-cli.h
index 8c57ef3a7d4860f58656b651cbae184c51e04090..75a29470accc49b9f86eb9675bab05016093490f 100644 (file)
--- a/sigrok-cli.h
+++ b/sigrok-cli.h
@@ -29,8 +29,8 @@ char **sr_parse_triggerstring(struct sr_dev *dev, const char *triggerstring);
 GHashTable *parse_generic_arg(const char *arg);
 struct sr_dev *parse_devstring(const char *devstring);
 uint64_t sr_parse_timestring(const char *timestring);
-char *strcanon(char *str);
-int canon_cmp(char *str1, char *str2);
+char *strcanon(const char *str);
+int canon_cmp(const char *str1, const char *str2);
 
 /* anykey.c */
 void add_anykey(void);