(dup2): Catch dup() failure. Return correct value.
authorRichard Kenner <kenner@gcc.gnu.org>
Thu, 10 Mar 1994 20:23:01 +0000 (15:23 -0500)
committerRichard Kenner <kenner@gcc.gnu.org>
Thu, 10 Mar 1994 20:23:01 +0000 (15:23 -0500)
commiteadbc96110328dd5ccab01c9e4dfb478aa0a1c6b
tree835b877e5e01adb9a437b31db55de6063f303d4f
parent4b19dee8c649b7083f946f242dba1a02ffedd40d
(dup2): Catch dup() failure.  Return correct value.

From-SVN: r6740
gcc/collect2.c