[PATCH 1/1] Correct const-ness of write to agree with ftdi.h.

[Eric Schott <eric@xxxxxxxxxxxxxx>]

---
 ftdipp/ftdi.cpp | 2 +-
 ftdipp/ftdi.hpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/ftdipp/ftdi.cpp b/ftdipp/ftdi.cpp
index ff10a84..bdd85f5 100644
--- a/ftdipp/ftdi.cpp
+++ b/ftdipp/ftdi.cpp
@@ -233,7 +233,7 @@ int Context::read_chunk_size()
     return chunk;
 }

-int Context::write(unsigned char *buf, int size)
+int Context::write(const unsigned char *buf, int size)
 {
     return ftdi_write_data(d->ftdi, buf, size);
 }
diff --git a/ftdipp/ftdi.hpp b/ftdipp/ftdi.hpp
index 2241bf3..2289a84 100644
--- a/ftdipp/ftdi.hpp
+++ b/ftdipp/ftdi.hpp
@@ -100,7 +100,7 @@ public:

     /* I/O */
     int read(unsigned char *buf, int size);
-    int write(unsigned char *buf, int size);
+    int write(const unsigned char *buf, int size);
     int set_read_chunk_size(unsigned int chunksize);
     int set_write_chunk_size(unsigned int chunksize);
     int read_chunk_size();
@@ -108,7 +108,7 @@ public:

     /* Async IO
     TODO: should wrap?
-    int writeAsync(unsigned char *buf, int size);
+    int writeAsync(const unsigned char *buf, int size);
     void asyncComplete(int wait_for_more);
     */

--
2.12.3


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