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fix examples

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This commit is contained in:
Andrew Kelley 2017-02-26 14:35:30 -05:00
parent c36b0fec8e
commit 0ac1934ad6
2 changed files with 4 additions and 4 deletions
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6
example/cat/main.zig
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@ -1,12 +1,12 @@
const std = @import("std");
const io = std.io;
const str = std.str;
const mem = std.mem;
pub fn main(args: [][]u8) -> %void {
const exe = args[0];
var catted_anything = false;
for (args[1...]) |arg| {
if (str.eql(arg, "-")) {
if (mem.eql(u8, arg, "-")) {
catted_anything = true;
%return cat_stream(&io.stdin);
} else if (arg[0] == '-') {
@ -38,7 +38,7 @@ fn cat_stream(is: &io.InStream) -> %void {
var buf: [1024 * 4]u8 = undefined;
while (true) {
const bytes_read = is.read(buf) %% |err| {
const bytes_read = is.read(buf[0...]) %% |err| {
%%io.stderr.printf("Unable to read from stream: {}\n", @errorName(err));
return err;
};

2
example/guess_number/main.zig
View File

@ -18,7 +18,7 @@ pub fn main(args: [][]u8) -> %void {
%%io.stdout.printf("\nGuess a number between 1 and 100: ");
var line_buf : [20]u8 = undefined;
const line_len = io.stdin.read(line_buf) %% |err| {
const line_len = io.stdin.read(line_buf[0...]) %% |err| {
%%io.stdout.printf("Unable to read from stdin: {}\n", @errorName(err));
return err;
};