1 files changed, 22 insertions, 0 deletions
diff --git a/client/libacron/private/helpers.h b/client/libacron/private/helpers.h
new file mode 100644
index 0000000..20dfeec
--- /dev/null
+++ b/client/libacron/private/helpers.h
@@ -0,0 +1,22 @@
+/*
+ * Created by yuuta on 7/19/22.
+ */
+
+#ifndef LIBAC_HELPERS_H
+#define LIBAC_HELPERS_H
+
+#include <stdbool.h>
+
+#define SALLOC(s, out) alloc(NULL, 1, sizeof(s), true, (void **) out)
+
+int alloc(void *existing,
+            unsigned int count,
+            unsigned int bytes,
+            bool zero_out,
+            void **out);
+
+int strdup2(const char *str, char **out);
+
+char *strerror2(int errnum);
+
+#endif /* LIBAC_HELPERS_H */