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style update and add rp6502 doc

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rumbledethumps
2023-11-17 11:08:51 -08:00
parent b17c4d3434
commit 564c85235f
32 changed files with 261 additions and 351 deletions
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21
libsrc/rp6502/read.c
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@@ -1,29 +1,18 @@
/*
* Copyright (c) 2023 Rumbledethumps
*
* SPDX-License-Identifier: Zlib
* SPDX-License-Identifier: BSD-3-Clause
* SPDX-License-Identifier: Unlicense
*/
#include <rp6502.h>
#include <unistd.h>
int __fastcall__ read(int fildes, void *buf, unsigned count)
int __fastcall__ read (int fildes, void* buf, unsigned count)
{
int total = 0;
while (count)
{
while (count) {
unsigned blockcount = (count > 256) ? 256 : count;
int bytes_read = read_xstack(&((char *)buf)[total], blockcount, fildes);
if (bytes_read < 0)
{
int bytes_read = read_xstack (&((char*)buf)[total], blockcount, fildes);
if (bytes_read < 0) {
return bytes_read;
}
total += bytes_read;
count -= bytes_read;
if (bytes_read < blockcount)
{
if (bytes_read < blockcount) {
break;
}
}