Madagascar Programming Reference Manual

Definition

static char* gettmpdatapath (void) 
/* Finds temporary datapath.

Datapath rules:
1. check tmpdatapath= on the command line
2. check TMPDATAPATH environmental variable
3. check .tmpdatapath file in the current directory
4. check .tmpdatapath in the home directory
5. return NULL
*/
{
   ...
}