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libc/libvsprintf: use puts to replace the putc

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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This commit is contained in:
yinshengkai 2023-03-07 18:41:14 +08:00 committed by Xiang Xiao
parent 64e611d71e
commit 81a4f21f1b
1 changed files with 5 additions and 10 deletions
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15
libs/libc/stdio/lib_libvsprintf.c
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@ -68,6 +68,8 @@
#endif
#define stream_putc(c,stream) (total_len++, lib_stream_putc(stream, c))
#define stream_puts(buf, len, stream) \
(total_len += len, lib_stream_puts(stream, buf, len))
/* Order is relevant here and matches order in format string */
@ -947,16 +949,9 @@ str_lpad:
}
}
while (size)
{
stream_putc(*pnt++, stream);
if (width != 0)
{
width -= 1;
}
size -= 1;
}
stream_puts(pnt, size, stream);
width = width >= size ? width - size : 0;
size = 0;
goto tail;
}