Data update

Task/Read-entire-file/Ol/read-entire-file.ol

@@ -1,5 +1 @@
-(define content (bytes->string
-   (vec-iter
-      (file->vector "file.txt"))))
-
-(print content)
+(file->string "filename")

Task/Read-entire-file/Zig/read-entire-file-1.zig

@@ -0,0 +1,20 @@
+const std = @import("std");
+
+const File = std.fs.File;
+
+pub fn main() (error{OutOfMemory} || File.OpenError || File.ReadError)!void {
+    var gpa: std.heap.GeneralPurposeAllocator(.{}) = .{};
+    defer _ = gpa.deinit();
+    const allocator = gpa.allocator();
+
+    const cwd = std.fs.cwd();
+
+    var file = try cwd.openFile("input_file.txt", .{ .mode = .read_only });
+    defer file.close();
+
+    const file_content = try file.readToEndAlloc(allocator, comptime std.math.maxInt(usize));
+    defer allocator.free(file_content);
+
+    std.debug.print("Read {d} octets. File content:\n", .{file_content.len});
+    std.debug.print("{s}", .{file_content});
+}

Task/Read-entire-file/Zig/read-entire-file-2.zig

@@ -0,0 +1,18 @@
+const std = @import("std");
+
+const File = std.fs.File;
+
+pub fn main() (File.OpenError || File.SeekError || std.os.MMapError)!void {
+    const cwd = std.fs.cwd();
+
+    var file = try cwd.openFile("input_file.txt", .{ .mode = .read_only });
+    defer file.close();
+
+    const file_size = (try file.stat()).size;
+
+    const file_content = try std.os.mmap(null, file_size, std.os.PROT.READ, std.os.MAP.PRIVATE, file.handle, 0);
+    defer std.os.munmap(file_content);
+
+    std.debug.print("Read {d} octets. File content:\n", .{file_content.len});
+    std.debug.print("{s}", .{file_content});
+}