improve buf_set_buf helper

[fw/openocd] / src / helper / binarybuffer.h

diff --git a/src/helper/binarybuffer.h b/src/helper/binarybuffer.h
index b988e403fe40a1d190c536ff71b23e7f597e1af2..9397fcfc395042ed143c5755c41b3b35fb39b78f 100644 (file)
--- a/src/helper/binarybuffer.h
+++ b/src/helper/binarybuffer.h
@@ -78,8 +78,8 @@ void* buf_cpy(const void *from, void *to, unsigned size);
 
 void* buf_set_ones(void *buf, unsigned count);
 
-uint8_t* buf_set_buf(const uint8_t *src, int src_start,
-               uint8_t *dst, int dst_start, int len);
+void* buf_set_buf(const void *src, unsigned src_start,
+               void *dst, unsigned dst_start, unsigned len);
 
 int str_to_buf(const char *str, unsigned len,
                void *bin_buf, unsigned buf_size, unsigned radix);