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From d7f7b0e39a10a6e3e0bd81d15473ee522a064016 Mon Sep 17 00:00:00 2001
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From: Karl Williamson <khw@cpan.org>
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Date: Mon, 4 Nov 2019 21:55:53 -0700
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Subject: [PATCH] toke.c: comment changes
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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These should have been included in
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0c311b7c345769239f38d0139ea7738feec5ca4d
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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toke.c | 11 ++---------
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1 file changed, 2 insertions(+), 9 deletions(-)
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diff --git a/toke.c b/toke.c
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index 3f376640ef..9c1e77f9db 100644
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--- a/toke.c
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+++ b/toke.c
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@@ -3032,13 +3032,8 @@ S_scan_const(pTHX_ char *start)
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s++; /* Skip past the hyphen */
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/* d now points to where the end-range character will be
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- * placed. Save it so won't have to go finding it later,
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- * and drop down to get that character. (Actually we
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- * instead save the offset, to handle the case where a
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- * realloc in the meantime could change the actual
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- * pointer). We'll finish processing the range the next
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- * time through the loop */
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- offset_to_max = d - SvPVX_const(sv);
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+ * placed. Drop down to get that character. We'll finish
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+ * processing the range the next time through the loop */
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if (s_is_utf8 && UTF8_IS_ABOVE_LATIN1(*s)) {
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has_above_latin1 = TRUE;
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@@ -3055,8 +3050,6 @@ S_scan_const(pTHX_ char *start)
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* are the range start and range end, in order.
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* 'd' points to just beyond the range end in the 'sv' string,
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* where we would next place something
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- * 'offset_to_max' is the offset in 'sv' at which the character
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- * (the range's maximum end point) before 'd' begins.
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*/
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char * max_ptr;
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char * min_ptr;
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--
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2.21.0
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