X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fsymbol.c;h=2220bc4b051bd914e34bd20beb351b98da5ecc86;hb=bf909cc9605bfd77ab60b9dfead00c92af2852d2;hp=60a76f958f334e2a52bc38e3dbb7a87454a8b023;hpb=d44655a5f52f765a5f5aa86cebed06abbe64a51b;p=carl9170fw.git

diff --git a/config/symbol.c b/config/symbol.c
index 60a76f9..2220bc4 100644
--- a/config/symbol.c
+++ b/config/symbol.c
@@ -183,7 +183,7 @@ static void sym_validate_range(struct symbol *sym)
 		sprintf(str, "%lld", val2);
 	else
 		sprintf(str, "0x%llx", val2);
-	sym->curr.val = strdup(str);
+	sym->curr.val = xstrdup(str);
 }
 
 static void sym_set_changed(struct symbol *sym)
@@ -849,7 +849,7 @@ struct symbol *sym_lookup(const char *name, int flags)
 				   : !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE))))
 				return symbol;
 		}
-		new_name = strdup(name);
+		new_name = xstrdup(name);
 	} else {
 		new_name = NULL;
 		hash = 0;
@@ -899,7 +899,7 @@ struct symbol *sym_find(const char *name)
  * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to
  * the empty string.
  */
-const char *sym_expand_string_value(const char *in)
+char *sym_expand_string_value(const char *in)
 {
 	const char *src;
 	char *res;