kconfig: add xstrdup() helper

[carl9170fw.git] / config / lkc.h

diff --git a/config/lkc.h b/config/lkc.h
index 4e23febbe4b2836451ab91327c634b268555bc53..2d5ec2d0e95293c8293adacb229dc2ecb5e6f170 100644 (file)
--- a/config/lkc.h
+++ b/config/lkc.h
@@ -115,6 +115,7 @@ int file_write_dep(const char *name);
 void *xmalloc(size_t size);
 void *xcalloc(size_t nmemb, size_t size);
 void *xrealloc(void *p, size_t size);
+char *xstrdup(const char *s);
 
 struct gstr {
        size_t len;