diff options
Diffstat (limited to 'do/eof')
| -rw-r--r-- | do/eof | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/do/eof b/do/eof deleted file mode 100644 index a1512cd2b0..0000000000 --- a/do/eof +++ /dev/null @@ -1,45 +0,0 @@ -bool -do_eof(stab) -STAB *stab; -{ - register STIO *stio; - int ch; - - if (!stab) { /* eof() */ - if (argvstab) - stio = stab_io(argvstab); - else - return TRUE; - } - else - stio = stab_io(stab); - - if (!stio) - return TRUE; - - while (stio->ifp) { - -#ifdef STDSTDIO /* (the code works without this) */ - if (stio->ifp->_cnt > 0) /* cheat a little, since */ - return FALSE; /* this is the most usual case */ -#endif - - ch = getc(stio->ifp); - if (ch != EOF) { - (void)ungetc(ch, stio->ifp); - return FALSE; - } -#ifdef STDSTDIO - if (stio->ifp->_cnt < -1) - stio->ifp->_cnt = -1; -#endif - if (!stab) { /* not necessarily a real EOF yet? */ - if (!nextargv(argvstab)) /* get another fp handy */ - return TRUE; - } - else - return TRUE; /* normal fp, definitely end of file */ - } - return TRUE; -} - |