NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO
#include <curses.h>void use_env(char bool);
The use_env() function takes the values for lines and columns from the terminfo database (if bool is FALSE) or from environmental variables LINES and COLUMNS (if bool is TRUE). If no environmental variables have been set, the window size is used. This function must be set before initscr(3XC), newterm(3XC), or setupterm(3XC) is called. The default action is TRUE.
The use_env() function does not return a value.
None.
NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO