diff options
| -rw-r--r-- | std/os/child_process.zig | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/std/os/child_process.zig b/std/os/child_process.zig index 8bb8b2d7e7..ebc8a38cd1 100644 --- a/std/os/child_process.zig +++ b/std/os/child_process.zig @@ -650,6 +650,8 @@ fn windowsCreateCommandLine(allocator: &mem.Allocator, argv: []const []const u8) var buf = try Buffer.initSize(allocator, 0); defer buf.deinit(); + var buf_stream = &io.BufferOutStream.init(&buf).stream; + for (argv) |arg, arg_i| { if (arg_i != 0) try buf.appendByte(' '); @@ -663,18 +665,18 @@ fn windowsCreateCommandLine(allocator: &mem.Allocator, argv: []const []const u8) switch (byte) { '\\' => backslash_count += 1, '"' => { - try buf.appendByteNTimes('\\', backslash_count * 2 + 1); + try buf_stream.writeByteNTimes('\\', backslash_count * 2 + 1); try buf.appendByte('"'); backslash_count = 0; }, else => { - try buf.appendByteNTimes('\\', backslash_count); + try buf_stream.writeByteNTimes('\\', backslash_count); try buf.appendByte(byte); backslash_count = 0; }, } } - try buf.appendByteNTimes('\\', backslash_count * 2); + try buf_stream.writeByteNTimes('\\', backslash_count * 2); try buf.appendByte('"'); } |