Given that the buffer for mode in Perl_do_openn() has been initialised
authorNicholas Clark <nick@ccl4.org>
Tue, 16 Oct 2007 09:40:15 +0000 (09:40 +0000)
committerNicholas Clark <nick@ccl4.org>
Tue, 16 Oct 2007 09:40:15 +0000 (09:40 +0000)
commit5686ee583d95bf194b657486beb96283ecfc182b
treeaff036c41badcb135b015d0c0e93622c0557f092
parentf85893a12feb8ca0f4e9b625542f3ff2920ac00c
Given that the buffer for mode in Perl_do_openn() has been initialised
to all NUL bytes, and the "string" being appended is one character,
it's way faster just to write the byte in question to the buffer.

p4raw-id: //depot/perl@32113
doio.c