Extract string->binary conversion

2014-02-13 16:36:10 +01:00
parent d4204b4b79
commit d9822de604
3 changed files with 14 additions and 12 deletions
--- a/c_src/geef.c
+++ b/c_src/geef.c
@@ -137,6 +137,18 @@ int geef_terminate_binary(ErlNifBinary *bin)
 	return 1;
 }

+int geef_string_to_bin(ErlNifBinary *bin, const char *str)
+{
+	size_t len;
+
+	len = strlen(str);
+	if (!enif_alloc_binary(len, bin))
+		return -1;
+
+	memcpy(bin->data, str, len);
+	return 0;
+}
+
 static ErlNifFunc geef_funcs[] =
 {
 	{"repository_init", 2, geef_repository_init},