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-rw-r--r--io/getwd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/io/getwd.c b/io/getwd.c
index 8a8d01a..00825ee 100644
--- a/io/getwd.c
+++ b/io/getwd.c
@@ -37,7 +37,7 @@ getwd (buf)
if (buf == NULL)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return NULL;
}