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In PerlIO_debug(), if tainting or set*id, set PL_perlio_debug_fd to -1
authorNicholas Clark <nick@ccl4.org>
Sun, 1 Oct 2006 20:22:02 +0000 (20:22 +0000)
committerNicholas Clark <nick@ccl4.org>
Sun, 1 Oct 2006 20:22:02 +0000 (20:22 +0000)
commit582588d244ad30f176d66f31670f637b0bdb9884
tree3aad5e45446450f5b43f58b626f32632955ede15
parentf0a78170a1cd45c5019f6c77288041aa0767e0ff
In PerlIO_debug(), if tainting or set*id, set PL_perlio_debug_fd to -1
first time through to reduce the checks on subsequent calls.

p4raw-id: //depot/perl@28911
perlio.c