kconfig: drop localization support

[carl9170fw.git] / config / util.c

diff --git a/config/util.c b/config/util.c
index 138894ef49ea18545468de9b1021c58505d36454..c6f6e21b809ffe7a6f60acd2a7f016ee88971d5c 100644 (file)
--- a/config/util.c
+++ b/config/util.c
@@ -14,11 +14,11 @@
 struct file *file_lookup(const char *name)
 {
        struct file *file;
-       const char *file_name = sym_expand_string_value(name);
+       char *file_name = sym_expand_string_value(name);
 
        for (file = file_list; file; file = file->next) {
                if (!strcmp(name, file->name)) {
-                       free((void *)file_name);
+                       free(file_name);
                        return file;
                }
        }
@@ -154,3 +154,14 @@ void *xrealloc(void *p, size_t size)
        fprintf(stderr, "Out of memory.\n");
        exit(1);
 }
+
+char *xstrdup(const char *s)
+{
+       char *p;
+
+       p = strdup(s);
+       if (p)
+               return p;
+       fprintf(stderr, "Out of memory.\n");
+       exit(1);
+}