fix swprintf handling of nul character in output

[musl] / src / stdio / fwscanf.c

diff --git a/src/stdio/fwscanf.c b/src/stdio/fwscanf.c
index 2f30dab..530bb7c 100644 (file)
--- a/src/stdio/fwscanf.c
+++ b/src/stdio/fwscanf.c
@@ -11,3 +11,5 @@ int fwscanf(FILE *restrict f, const wchar_t *restrict fmt, ...)
        va_end(ap);
        return ret;
 }
+
+weak_alias(fwscanf,__isoc99_fwscanf);