xref: /rk3399_ARM-atf/lib/libc/putchar.c (revision e0b6826e44116fb6f261df1fc06b269721d29999)
161f72a34SRoberto Vargas /*
24661abc7SAntonio Nino Diaz  * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
361f72a34SRoberto Vargas  *
461f72a34SRoberto Vargas  * SPDX-License-Identifier: BSD-3-Clause
561f72a34SRoberto Vargas  */
661f72a34SRoberto Vargas 
761f72a34SRoberto Vargas #include <stdio.h>
809d40e0eSAntonio Nino Diaz 
9*e0b6826eSClaus Pedersen int __putchar(int c)
1061f72a34SRoberto Vargas {
11*e0b6826eSClaus Pedersen 	return c;
1261f72a34SRoberto Vargas }
13*e0b6826eSClaus Pedersen 
14*e0b6826eSClaus Pedersen int putchar(int c) __attribute__((weak,alias("__putchar")));
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