SYNOPSIS

MText* mtext_getenv (const char * name)

DESCRIPTION

Get an environment variable. The mtext_getenv() function searches the environment variable list for a string that matches the string pointed to by name.

If there is a match, the function decodes the value according to the current locale (LC_CTYPE) into an M-text, and return that M-text.

If there is no match, the function returns NULL.

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>.