Hi all,
For example, here is isspace implementation:
# define isspace(c) \
((c) == ' ' || (c) == '\t' || (c) == '\n' || (c) == '\r' || \
(c) == '\f' || (c) == '\v')
The argument of c will evaluate 6 times, which make the following code suddenly
fail:
while (end != begin)
{
If (!is
What about platforms like AVR? That would not be a good decision for
AVR since it is a harvard machine and cannot access data in ROM without
special operations.
On 7/27/2020 9:55 PM, Xiang Xiao wrote:
Hi all,
For example, here is isspace implementation:
# define isspace(c) \
((c) == '
Decorate the table with IPTR and access the element through up_romgetc, just
like printf series function.
> -Original Message-
> From: Gregory Nutt
> Sent: Tuesday, July 28, 2020 12:44 PM
> To: dev@nuttx.apache.org
> Subject: Re: Can we implement ctype functions through table?
>
> What
