1 files changed, 2 insertions, 0 deletions
diff --git a/src/utils/string.h b/src/utils/string.h
index 8bf109e..6922dd2 100755
--- a/src/utils/string.h
+++ b/src/utils/string.h
@@ -1,5 +1,7 @@
 #include <wchar.h>
 
+int wcswidth(const wchar_t * s, size_t n);
+int wcwidth(const wchar_t wc);
 int del_char(char * str, int posicion);
 int del_wchar(wchar_t * str, int posicion);