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-rw-r--r--src/wchar/mbrlen.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/wchar/mbrlen.c b/src/wchar/mbrlen.c
index 4489ad83..135a56b2 100644
--- a/src/wchar/mbrlen.c
+++ b/src/wchar/mbrlen.c
@@ -4,7 +4,9 @@
size_t mbrlen(const char * restrict s, size_t n, mbstate_t * restrict ps)
{
+
SIGNAL_SAFE(0);
+ /* TODO: overlap */
static mbstate_t internal = 0;
return mbrtowc(NULL, s, n, ps != NULL ? ps : &internal);