diff options
Diffstat (limited to 'lib/libc/printf.c')
| -rw-r--r-- | lib/libc/printf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/libc/printf.c b/lib/libc/printf.c index e52cbed73..faccfdff4 100644 --- a/lib/libc/printf.c +++ b/lib/libc/printf.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2021, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2014-2023, Arm Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -81,6 +81,7 @@ static int unsigned_num_print(unsigned long long int unum, unsigned int radix, * %x - hexadecimal format * %s - string format * %d or %i - signed decimal format + * %c - character format * %u - unsigned decimal format * %p - pointer format * @@ -130,6 +131,10 @@ loop: count += unsigned_num_print(unum, 10, padc, padn); break; + case 'c': + (void)putchar(va_arg(args, int)); + count++; + break; case 's': str = va_arg(args, char *); count += string_print(str); |