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-rw-r--r--lib/libc/puts.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/libc/puts.c b/lib/libc/puts.c
new file mode 100644
index 0000000..2a0ca11
--- /dev/null
+++ b/lib/libc/puts.c
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <stdio.h>
+
+int puts(const char *s)
+{
+ int count = 0;
+
+ while (*s != '\0') {
+ if (putchar(*s) == EOF)
+ return EOF;
+ s++;
+ count++;
+ }
+
+ if (putchar('\n') == EOF)
+ return EOF;
+
+ return count + 1;
+}