(have_read_stdin): Remove; no longer needed. All uses
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 11 Apr 2005 20:12:51 +0000 (20:12 +0000)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 11 Apr 2005 20:12:51 +0000 (20:12 +0000)
commit8e8520b0ba3538698510b6a31d764737f92b1222
tree9cfd278bf7c1754711320c7d00f51d6ea891db8a
parent39d496f0754bd249a26d989addcabeb39d4b5222
(have_read_stdin): Remove; no longer needed.  All uses
removed.
(tsort): Do not assume fopen can't return stdin.
Close stdin before returning.  All uses changed.
src/tsort.c