added loader, error handling and cli. tests needed

1 files changed, 34 insertions, 0 deletions

diff --git a/src/error.h b/src/error.h
new file mode 100644
index 0000000..98aeeb9
--- /dev/null
+++ b/src/error.h
@@ -0,0 +1,34 @@
+/*
+ * blogc: A blog compiler.
+ * Copyright (C) 2015 Rafael G. Martins <rafael@rafaelmartins.eng.br>
+ *
+ * This program can be distributed under the terms of the BSD License.
+ * See the file COPYING.
+ */
+
+#ifndef _ERROR_H
+#define _ERROR_H
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include "utils/utils.h"
+
+typedef enum {
+    BLOGC_ERROR_SOURCE_PARSER = 1,
+    BLOGC_ERROR_TEMPLATE_PARSER,
+    BLOGC_ERROR_LOADER,
+} blogc_error_type_t;
+
+typedef struct {
+    char *msg;
+    blogc_error_type_t type;
+} blogc_error_t;
+
+blogc_error_t* blogc_error_new(blogc_error_type_t type, const char *msg);
+blogc_error_t* blogc_error_new_printf(blogc_error_type_t type, const char *format, ...);
+blogc_error_t* blogc_error_parser(blogc_error_type_t type, const char *src,
+    size_t src_len, size_t current, const char *format, ...);
+void blogc_error_print(blogc_error_t *err);
+void blogc_error_free(blogc_error_t *err);
+
+#endif /* _ERROR_H */