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(quotearg_buffer_restyled): Fix off-by-two bug in trigraph handling.

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This commit is contained in:
Paul Eggert
2002-11-03 07:03:53 +00:00
parent 01cfa69791
commit 9e4c5cb833
1 changed files with 1 additions and 1 deletions
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lib/quotearg.c
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@@ -330,8 +330,8 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
case '<': case '=': case '>': case '<': case '=': case '>':
/* Escape the second '?' in what would otherwise be /* Escape the second '?' in what would otherwise be
a trigraph. */ a trigraph. */
i += 2;
c = arg[i + 2]; c = arg[i + 2];
i += 2;
STORE ('?'); STORE ('?');
STORE ('\\'); STORE ('\\');
STORE ('?'); STORE ('?');