sizeterm.c

《Beginning linux programming》一书相应的源代码

#include <stdio.h>
#include <term.h>
#include <ncurses.h>

int main()
{
    int nrows, ncolumns;

    setupterm(NULL, fileno(stdout), (int *)0);
    nrows = tigetnum("lines");
    ncolumns = tigetnum("cols");
    printf("This terminal has %d columns and %d rows\n", ncolumns, nrows);
    exit(0);
}