Minor code improvements and split into multiple c files

Signed-off-by: Mattias Andrée <m@maandree.se>

1 files changed, 25 insertions, 0 deletions

diff --git a/libcoopgamma_error_unmarshal.c b/libcoopgamma_error_unmarshal.c
new file mode 100644
index 0000000..489f47d
--- /dev/null
+++ b/libcoopgamma_error_unmarshal.c
@@ -0,0 +1,25 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+/**
+ * Unmarshal a `libcoopgamma_error_t` from a buffer
+ * 
+ * @param   this  The output parameter for unmarshalled record
+ * @param   vbuf  The buffer with the marshalled record
+ * @param   np    Output parameter for the number of unmarshalled bytes, undefined on failure
+ * @return        `LIBCOOPGAMMA_SUCCESS` (0), `LIBCOOPGAMMA_INCOMPATIBLE_DOWNGRADE`,
+ *                `LIBCOOPGAMMA_INCOMPATIBLE_UPGRADE`, or `LIBCOOPGAMMA_ERRNO_SET`
+ */
+int
+libcoopgamma_error_unmarshal(libcoopgamma_error_t *restrict this, const void *restrict vbuf, size_t *restrict np)
+{
+	UNMARSHAL_PROLOGUE;
+	this->description = NULL;
+	unmarshal_version(LIBCOOPGAMMA_ERROR_VERSION);
+	unmarshal_prim(this->number, uint64_t);
+	unmarshal_prim(this->custom, int);
+	unmarshal_prim(this->server_side, int);
+	unmarshal_string(this->description);
+	UNMARSHAL_EPILOGUE;
+}