From d78c1ffa06a020d2aaa65c2efdebfaa5ed520f4a Mon Sep 17 00:00:00 2001 From: Adam Rutkowski Date: Tue, 21 Sep 2021 16:55:10 +0200 Subject: [PATCH] track offset in ctx data read/write callbacks Signed-off-by: Adam Rutkowski --- example/simple/src/ctx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/example/simple/src/ctx.c b/example/simple/src/ctx.c index 20735c7..2aa58e8 100644 --- a/example/simple/src/ctx.c +++ b/example/simple/src/ctx.c @@ -64,6 +64,7 @@ static uint32_t ctx_data_read(void *dst, ctx_data_t *src, uint32_t size) struct volume_data *data = src; memcpy(dst, data->ptr + data->offset, size); + data->offset += size; return size; } @@ -76,6 +77,7 @@ static uint32_t ctx_data_write(ctx_data_t *dst, const void *src, uint32_t size) struct volume_data *data = dst; memcpy(data->ptr + data->offset, src, size); + data->offset += size; return size; } @@ -88,6 +90,7 @@ static uint32_t ctx_data_zero(ctx_data_t *dst, uint32_t size) struct volume_data *data = dst; memset(data->ptr + data->offset, 0, size); + data->offset += size; return size; }