1 files changed, 19 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/stdio/stdin.c b/libc-top-half/musl/src/stdio/stdin.c
new file mode 100644
index 0000000..68e1c3f
--- /dev/null
+++ b/libc-top-half/musl/src/stdio/stdin.c
@@ -0,0 +1,19 @@
+#include "stdio_impl.h"
+
+#undef stdin
+
+static unsigned char buf[BUFSIZ+UNGET];
+hidden FILE __stdin_FILE = {
+	.buf = buf+UNGET,
+	.buf_size = sizeof buf-UNGET,
+	.fd = 0,
+	.flags = F_PERM | F_NOWR,
+	.read = __stdio_read,
+	.seek = __stdio_seek,
+	.close = __stdio_close,
+#if defined(__wasilibc_unmodified_upstream) || defined(_REENTRANT)
+	.lock = -1,
+#endif
+};
+FILE *const stdin = &__stdin_FILE;
+FILE *volatile __stdin_used = &__stdin_FILE;