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(parent: 0629a5b)
Turn NN to NULLOK for functions that have code to handle
authorMarcus Holland-Moritz <mhx-perl@gmx.net>
Sat, 22 Oct 2005 13:02:02 +0000 (13:02 +0000)
committerMarcus Holland-Moritz <mhx-perl@gmx.net>
Sat, 22 Oct 2005 13:02:02 +0000 (13:02 +0000)
commit6472dca1ce130971bdb208d64ccb9758afc367d0
tree0debfaab5dac01de5e8be9f38c8d3e6889b88eb6tree | snapshot
parent0629a5b339b45d14dcfb89e3642fe75983f27c16commit | diff
Turn NN to NULLOK for functions that have code to handle
the ptr == NULL case and are currently called with NULL
pointers. Having parameters tagged NN can make gcc optimize
away the code for the NULL case, causing segfaults.

p4raw-id: //depot/perl@25822
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