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Diffstat (limited to 'src/wchar/vfwprintf_s.c')
-rw-r--r--src/wchar/vfwprintf_s.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wchar/vfwprintf_s.c b/src/wchar/vfwprintf_s.c
index 61a5358c..fff95aa7 100644
--- a/src/wchar/vfwprintf_s.c
+++ b/src/wchar/vfwprintf_s.c
@@ -5,6 +5,8 @@
int vfwprintf_s(FILE * restrict stream, const wchar_t * restrict format, va_list arg)
{
+ SIGNAL_SAFE(0);
+
struct io_options opt = {
.fnname = __func__,
.stream = stream,