---
name: "mdebug_hook"
section: "3m17n"
platform: "linux"
package: "m17n-docs"
version: "1.8.4-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/mdebug_hook"
---

# mdebug\_hook(3m17n)

## NAME

mdebug\_hook -

## SYNOPSIS

int **mdebug\_hook** (void)

## DESCRIPTION

Hook function called on an error. The **mdebug\_hook()** function is called when an error happens. It returns -1 without doing anything. It is useful to set a break point on this function in a debugger. \

## COPYRIGHT

Copyright (C) 2001 Information-technology Promotion Agency (IPA)\
 Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)\
 Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License  \<http://www.gnu.org/licenses/fdl.html\>.