1 files changed, 14 insertions, 0 deletions
diff --git a/src/common/format.h b/src/common/format.h
new file mode 100644
index 0000000..5be5dff
--- /dev/null
+++ b/src/common/format.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "common/argType.h"
+
+typedef struct FFformatarg {
+    FFArgType type;
+    const void* value;
+    const char* name; // argument name, must start with an alphabet
+} FFformatarg;
+
+void ffFormatAppendFormatArg(FFstrbuf* buffer, const FFformatarg* formatarg);
+bool ffParseFormatString(FFstrbuf* buffer, const FFstrbuf* formatstr, uint32_t numArgs, const FFformatarg* arguments);
+#define FF_PARSE_FORMAT_STRING_CHECKED(buffer, formatstr, arguments) \
+    ffParseFormatString((buffer), (formatstr), sizeof(arguments) / sizeof(*arguments), (arguments));