---
name: "cunloop"
section: "1"
platform: "linux"
package: "cutils"
version: "1.6-7"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/cunloop"
---

# cunloop(1)

unloop C loops

## NAME

**cunloop** – unloop C loops

## SYNOPSIS

**cunloop** \[**-V**\] \[**-o** *file*\] \[**-p** *prefix*\] \[*file ...*\]

## DESCRIPTION

The **cunloop** utility unloops the C language loop and branch instructions **while**, **do**, **for,** **if** into a sequence of **goto** instuctions to render the source file unreadable.

The options are as follows:

- **-o** *file*

  Set the output destination to  *file*.

- **-p** *prefix*

  Set the identifier prefix for generating the labels.

- **-V**

  Print version information on standard output then exit.

## SEE ALSO

[cobfusc(1)](/cobfusc/1.md), [indent(1)](/indent/1.md)

## AUTHORS

Sandro Sigala \<sandro@sigala.it\>