2 files changed, 10 insertions, 0 deletions
diff --git a/mdk-stage1/tools.c b/mdk-stage1/tools.c
index baba72b0d..5f30c78ae 100644
--- a/mdk-stage1/tools.c
+++ b/mdk-stage1/tools.c
@@ -612,3 +612,12 @@ int scall_(int retval, char * msg, char * file, int line)
                 log_perror(tmp);
         return retval;
 }
+
+void lowercase(char *s)
+{
+       int i = 0;
+       while (s[i]) {
+               s[i] = tolower(s[i]);
+               i++;
+       }
+}
diff --git a/mdk-stage1/tools.h b/mdk-stage1/tools.h
index fd5236a93..78ed4b087 100644
--- a/mdk-stage1/tools.h
+++ b/mdk-stage1/tools.h
@@ -60,6 +60,7 @@ char * floppy_device(void);
 char * asprintf_(const char *msg, ...);
 int scall_(int retval, char * msg, char * file, int line);
 #define scall(retval, msg) scall_(retval, msg, __FILE__, __LINE__)
+void lowercase(char *s);
 
 struct param_elem
 {