Reading environment variables

Modules
	User directories
	Base directories to which user-specific files should be written.
	System directories
	Sets of preference ordered base directories relative to which files should be searched.

Functions
const char *	xdgCustomVar (const char *custom)
	User definied custom XDG variables.

Detailed Description

Function Documentation

xdgCustomVar()

const char * xdgCustomVar

(

const char *

custom

)

Environment variables of pattern XDG_*_DIR

Those are not cached

Returns

a value of XDG_*_DIR variable or NULL

Examples

custom.c.