environ man page

Prolog

This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

environ — array of character pointers to the environment strings

Synopsis

extern char **environ;

Description

Refer to exec and the Base Definitions volume of POSIX.1‐2008, Chapter 8, Environment Variables.

Info

2013 IEEE/The Open Group POSIX Programmer's Manual