Subversion Repositories planix.SVN

#include        <u.h>
#include        <libc.h>

char*
sysname(void)
{
        int f, n;
        static char b[128];

        if(b[0])
                return b;

        f = open("#c/sysname", 0);
        if(f >= 0) {
                n = read(f, b, sizeof(b)-1);
                if(n > 0)
                        b[n] = 0;
                close(f);
        }
        return b;
}