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-rw-r--r--os/src/write.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/os/src/write.c b/os/src/write.c
index 14e26d6..c54e304 100644
--- a/os/src/write.c
+++ b/os/src/write.c
@@ -6,6 +6,8 @@
_ssize_t _write_r(struct _reent * reent, int fd, const void * buf, size_t size) {
_ssize_t r;
+// DBGOUT("_write_r(%p, %i, %p, %i)\r\n", reent, fd, buf, size);
+
if (!fio_is_open(fd)) {
reent->_errno = EBADF;
return -1;