From 4fcd26ca7ab48a44682c952313aad56d42f8407f Mon Sep 17 00:00:00 2001
From: Lieuwe Rooijakkers <lieuwerooijakkers@gmail.com>
Date: Sun, 21 Jul 2024 20:15:03 +0200
Subject: read_file utils

---
 src/io/read_file.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/io/read_file.h

(limited to 'src/io/read_file.h')

diff --git a/src/io/read_file.h b/src/io/read_file.h
new file mode 100644
index 0000000..201ae5b
--- /dev/null
+++ b/src/io/read_file.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include <stddef.h>
+#include <stdio.h>
+
+enum mapping_type {
+  MT_MMAP,
+  MT_OWNED,
+};
+
+struct filebuf {
+  char *buf;
+  size_t sz;
+  enum mapping_type mapping_type;
+};
+
+struct filebuf *stream_to_filebuf(FILE *restrict stream);
+struct filebuf *file_to_filebuf(char *fname);
+void free_filebuf(struct filebuf *filebuf);
-- 
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