Make the four-argument form of select() return undef
authorRafael Garcia-Suarez <rgarciasuarez@gmail.com>
Mon, 11 Apr 2005 09:11:53 +0000 (09:11 +0000)
committerRafael Garcia-Suarez <rgarciasuarez@gmail.com>
Mon, 11 Apr 2005 09:11:53 +0000 (09:11 +0000)
commit5c477709a8f3aa3110d51ae872950c20ff14fed6
tree7e0d206fb658324180b0cc8446682e20826c9435
parent4e74047cb351e6ecf0af03b245859dc97e98c072
Make the four-argument form of select() return undef
instead of -1 on error.

p4raw-id: //depot/perl@24223
pod/perl593delta.pod
pod/perlfunc.pod
pp_sys.c