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-rw-r--r--src/wchar/wcsspn.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/wchar/wcsspn.c b/src/wchar/wcsspn.c
index ebf30980..5d1ae0df 100644
--- a/src/wchar/wcsspn.c
+++ b/src/wchar/wcsspn.c
@@ -5,6 +5,7 @@
size_t wcsspn(const wchar_t * s1, const wchar_t * s2)
{
SIGNAL_SAFE(0);
+ /* TODO: overlap */
size_t i;
for (i = 0; s1[i] != L'\0'; i++) {