From 7c24e9a9b02b04dcaf9507acb94091ea70a2c02d Mon Sep 17 00:00:00 2001 From: Xavi Del Campo Date: Fri, 31 Jan 2020 10:32:23 +0100 Subject: Imported pristine psxsdk-20190410 from official repo --- libpsx/src/libc/unistd.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 libpsx/src/libc/unistd.c (limited to 'libpsx/src/libc/unistd.c') diff --git a/libpsx/src/libc/unistd.c b/libpsx/src/libc/unistd.c new file mode 100644 index 0000000..f64096b --- /dev/null +++ b/libpsx/src/libc/unistd.c @@ -0,0 +1,17 @@ +#include +#include + +void swab(const void *src, void *dst, ssize_t len) +{ + ssize_t x; + const unsigned char *srcp = src; + unsigned char *dstp = dst; + + for(x = 0; x < len; x+=2) + { + dstp[x] = srcp[x + 1]; + + if( (x+1) < len ) + dstp[x+1] = srcp[x]; + } +} -- cgit v1.2.3