31 lines
965 B
Diff
31 lines
965 B
Diff
From bb51d3581d52890cd1c2b0e5ee919c00b0ba9eb5 Mon Sep 17 00:00:00 2001
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From: James Youngman <jay@gnu.org>
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Date: Thu, 5 Jul 2018 13:34:06 +0100
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Subject: [PATCH 175/224] Shorten output of qmark_chars after replacing a
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multibyte characer.
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When qmark_chars() replaces a multibyte character with a single
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character, this reduces the length of the string. When this happens,
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terminate the now-shorter string at the new length.
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This is simple workaround for bug http://savannah.gnu.org/bugs/?54236.
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---
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lib/printquoted.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/lib/printquoted.c b/lib/printquoted.c
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index 5a31664b..14665c95 100644
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--- a/lib/printquoted.c
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+++ b/lib/printquoted.c
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@@ -62,6 +62,7 @@ print_quoted (FILE *fp,
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/* Replace any remaining funny characters with '?'. */
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len = qmark_chars (buf, len);
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+ buf[len] = 0;
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rv = fprintf (fp, format, buf); /* Print the quoted version */
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if (buf != smallbuf)
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--
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2.19.1
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