* grub-core/gnulib/argp-fmtstream.c (__argp_get_display_len): Stop on
\0. (add_length): Likewise.
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2 changed files with 8 additions and 2 deletions
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@ -1,3 +1,9 @@
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2012-02-26 Vladimir Serbinenko <phcoder@gmail.com>
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* grub-core/gnulib/argp-fmtstream.c (__argp_get_display_len): Stop on
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\0.
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(add_length): Likewise.
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2012-02-26 Vladimir Serbinenko <phcoder@gmail.com>
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2012-02-26 Vladimir Serbinenko <phcoder@gmail.com>
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2012-02-26 Lubomir Kundrak <lkundrak@redhat.com>
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2012-02-26 Lubomir Kundrak <lkundrak@redhat.com>
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@ -127,7 +127,7 @@ __argp_get_display_len (char *beg, char *end)
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memset (&ps, 0, sizeof (ps));
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memset (&ps, 0, sizeof (ps));
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for (ptr = beg; ptr < end; )
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for (ptr = beg; ptr < end && *ptr; )
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{
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{
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wchar_t wc;
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wchar_t wc;
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size_t s;
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size_t s;
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@ -148,7 +148,7 @@ add_length (char *ptr, char *end, size_t l)
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memset (&ps, 0, sizeof (ps));
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memset (&ps, 0, sizeof (ps));
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while (ptr < end)
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while (ptr < end && *ptr)
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{
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{
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wchar_t wc;
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wchar_t wc;
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size_t s, k;
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size_t s, k;
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