resource: Replace ssize_t with gssize to avoid unistd.h

[libsigrok.git] / bindings / cxx / classes.cpp

diff --git a/bindings/cxx/classes.cpp b/bindings/cxx/classes.cpp
index 34edff8760c33a9575ad224a6763ea350c3a4a41..4b4de2d30e1a9039a9b16777e488d32236fca449 100644 (file)
--- a/bindings/cxx/classes.cpp
+++ b/bindings/cxx/classes.cpp
@@ -101,7 +101,7 @@ SR_PRIV int ResourceReader::close_callback(struct sr_resource *res,
        return SR_OK;
 }
 
-SR_PRIV ssize_t ResourceReader::read_callback(const struct sr_resource *res,
+SR_PRIV gssize ResourceReader::read_callback(const struct sr_resource *res,
                void *buf, size_t count, void *cb_data) noexcept
 {
        try {