Subversion Repositories planix.SVN

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

static char *nsgetwd(char*, int);

char*
getwd(char *buf, int nbuf)
{
        int n, fd;

        fd = open(".", OREAD);
        if(fd < 0)
                return nil;
        n = fd2path(fd, buf, nbuf);
        close(fd);
        if(n < 0)
                return nil;
        return buf;
}