X-Git-Url: https://jxself.org/git/?p=carl9170fw.git;a=blobdiff_plain;f=config%2Flkc_proto.h;h=9dc8abfb1dc3cf1aa6d6753940c909e1dd4ec889;hp=d5398718ec2ae3337dac3cb3d19654c8508c3007;hb=65512385c67686caa41208d6a1a9b71fb2f57639;hpb=a6cfffd112f5be4d6bcc16e5f4104db7f8e30415

diff --git a/config/lkc_proto.h b/config/lkc_proto.h
index d539871..9dc8abf 100644
--- a/config/lkc_proto.h
+++ b/config/lkc_proto.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #include <stdarg.h>
 
 /* confdata.c */
@@ -30,7 +31,7 @@ extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
 
 struct symbol * sym_lookup(const char *name, int flags);
 struct symbol * sym_find(const char *name);
-const char * sym_expand_string_value(const char *in);
+char *sym_expand_string_value(const char *in);
 const char * sym_escape_string_value(const char *in);
 struct symbol ** sym_re_search(const char *pattern);
 const char * sym_type_name(enum symbol_type type);