1 files changed, 46 insertions, 0 deletions
diff --git a/libc/stdio/fputs.c b/libc/stdio/fputs.c
new file mode 100644
index 000000000..b3d77fa46
--- /dev/null
+++ b/libc/stdio/fputs.c
@@ -0,0 +1,46 @@
+/* Copyright (C) 2004       Manuel Novoa III    <mjn3@codepoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ *
+ * Dedicated to Toni.  See uClibc/DEDICATION.mjn3 for details.
+ */
+
+#include "_stdio.h"
+
+/* Note: The standard says fputs returns a nonnegative number on
+ * success.  In this implementation, we return the length of the
+ * string written on success.
+ */
+
+#ifdef __DO_UNLOCKED
+
+weak_alias(__fputs_unlocked,fputs_unlocked);
+#ifndef __UCLIBC_HAS_THREADS__
+weak_alias(__fputs_unlocked,fputs);
+#endif
+
+int __fputs_unlocked(register const char * __restrict s,
+					 FILE * __restrict stream)
+{
+	size_t n = strlen(s);
+
+	return ((__fwrite_unlocked(s, 1, n, stream) == n) ? n : EOF);
+}
+
+#elif defined __UCLIBC_HAS_THREADS__
+
+int fputs(const char * __restrict s, register FILE * __restrict stream)
+{
+	int retval;
+	__STDIO_AUTO_THREADLOCK_VAR;
+
+	__STDIO_AUTO_THREADLOCK(stream);
+
+	retval = __fputs_unlocked(s, stream);
+
+	__STDIO_AUTO_THREADUNLOCK(stream);
+
+	return retval;
+}
+
+#endif