struct dirent *readdir(DIR * dir)
{
struct __dirent *direntry;
register struct dirent *buf;
if (dir == NULL) {
errno = EFAULT;
return NULL;
}
do {
direntry = dnext(dir);
if (direntry == NULL)
return NULL;
} while (direntry->d_name[0] == 0);
buf = &dir->_priv.de;
buf->d_ino = direntry->d_ino;
buf->d_off = -1; /* FIXME */
buf->d_reclen = 31;
dir->dd_loc += (buf->d_reclen + 1);
strncpy(buf->d_name, (char *) direntry->d_name, 31);
buf->d_name[30] = 0;
return buf;
}
struct dirent *readdir(DIR * dirp)
{
struct _dir *dir = (struct _dir *)dirp;
struct __dirent *direntry;
register struct dirent *buf;
int len;
if (dir == NULL || dir->d.dd_fd == -1) {
errno = EFAULT;
return NULL;
}
do {
direntry = dnext(dir);
if (direntry == NULL)
return NULL;
} while (direntry->d_name[0] == 0);
buf = &dir->de;
buf->d_ino = direntry->d_ino;
buf->d_off = -1; /* FIXME */
buf->d_reclen = 33;
strncpy(buf->d_name, (char *) direntry->d_name, 31);
buf->d_name[30] = 0;
return buf;
}
EPNODE *
dfirst(void) /* return pointer to first definition */
{
htndx = 0;
htpos = NULL;
ochpos = outchan;
return(dnext());
}
int getsoundlist(char *ps)
{
char temp[500];
struct FILEINFO info;
strcpy(ps,"\0");
strcpy(temp,path.sound);
strcat(temp,"*.WAV");
if(strlen(temp)){
if(!dfind(&info,temp,0))
do{
strcat(ps,info.name);strcat(ps," ");
} while (!dnext(&info));
}
return 1;
}
/* Count and remember the number of email messages in the Root mail directory */
long get_mail(void)
{
struct FILEINFO info;
int found=0,index;
char temp[80];
if (!dfind(&info,"mail*.txt",0)) {
do {
index = get_mail_index( info.name );
email[index]='T';
found++;
} while (!dnext(&info));
}
sprintf( temp, "[0][You have %d Mail messages][OK]", found );
form_alert( 1, temp );
return(found);
}
