Warning cleanup

1 files changed, 1 insertions, 1 deletions

diff --git a/fallback.h b/fallback.h
index de809564..2c091be0 100644
--- a/fallback.h
+++ b/fallback.h
@@ -290,7 +290,7 @@ int wcsncasecmp( const wchar_t *a, const wchar_t *b, int count );
    Fallback for wcsndup function. Returns a copy of \c in, truncated
    to a maximum length of \c c.
 */
-wchar_t *wcsndup( const wchar_t *in, int c );
+wchar_t *wcsndup( const wchar_t *in, size_t c );
 
 #endif