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commit 059bf913b5b3c5553a3756b4d9794e2eb3ce4f25
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Author: Siddhesh Poyarekar <siddhesh@redhat.com>
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Date: Thu Jun 26 20:40:46 2014 +0530
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Fix Wundef warning for WIDE_CHAR_VERSION
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fnmatch.c defines WIDE_CHAR_VERSION as 1 for wide chars, but does not
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define it for the non-wide char bits. Define it and also undef it in
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fnmatch_loop.c like all other macros.
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diff --git a/posix/fnmatch.c b/posix/fnmatch.c
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index f0b7b95548c2b9ce..99ec8c4a0eba49b3 100644
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--- a/posix/fnmatch.c
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+++ b/posix/fnmatch.c
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@@ -226,6 +226,7 @@ __wcschrnul (s, c)
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# define MEMPCPY(D, S, N) __mempcpy (D, S, N)
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# define MEMCHR(S, C, N) memchr (S, C, N)
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# define STRCOLL(S1, S2) strcoll (S1, S2)
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+# define WIDE_CHAR_VERSION 0
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# include "fnmatch_loop.c"
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diff --git a/posix/fnmatch_loop.c b/posix/fnmatch_loop.c
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index 7ffa3a9944630a0c..e289f451cc23c1ee 100644
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--- a/posix/fnmatch_loop.c
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+++ b/posix/fnmatch_loop.c
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@@ -503,7 +503,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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{
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int32_t table_size;
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const int32_t *symb_table;
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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char str[c1];
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unsigned int strcnt;
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# else
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@@ -515,7 +515,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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int32_t second;
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int32_t hash;
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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/* We have to convert the name to a single-byte
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string. This is possible since the names
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consist of ASCII characters and the internal
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@@ -570,7 +570,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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{
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/* Compare the byte sequence but only if
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this is not part of a range. */
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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int32_t *wextra;
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idx += 1 + extra[idx];
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@@ -582,7 +582,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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if (! is_range)
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{
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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for (c1 = 0;
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(int32_t) c1 < wextra[idx];
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++c1)
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@@ -603,7 +603,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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/* Get the collation sequence value. */
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is_seqval = 1;
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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cold = wextra[1 + wextra[idx]];
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# else
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/* Adjust for the alignment. */
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@@ -666,7 +666,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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uint32_t lcollseq;
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UCHAR cend = *p++;
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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/* Search in the `names' array for the characters. */
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fcollseq = __collseq_table_lookup (collseq, fn);
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if (fcollseq == ~((uint32_t) 0))
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@@ -721,7 +721,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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{
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int32_t table_size;
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const int32_t *symb_table;
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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char str[c1];
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unsigned int strcnt;
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# else
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@@ -733,7 +733,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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int32_t second;
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int32_t hash;
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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/* We have to convert the name to a single-byte
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string. This is possible since the names
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consist of ASCII characters and the internal
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@@ -788,7 +788,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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{
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/* Compare the byte sequence but only if
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this is not part of a range. */
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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int32_t *wextra;
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idx += 1 + extra[idx];
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@@ -799,7 +799,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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# endif
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/* Get the collation sequence value. */
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is_seqval = 1;
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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cend = wextra[1 + wextra[idx]];
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# else
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/* Adjust for the alignment. */
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@@ -831,7 +831,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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characters which are not mentioned in the
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collation specification. */
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if (
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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lcollseq == 0xffffffff ||
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# endif
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lcollseq <= fcollseq)
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@@ -843,7 +843,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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hcollseq = cend;
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else
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{
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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hcollseq =
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__collseq_table_lookup (collseq, cend);
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if (hcollseq == ~((uint32_t) 0))
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@@ -864,7 +864,7 @@ FCT (pattern, string, string_end, no_leading_period, flags, ends, alloca_used)
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if (lcollseq <= hcollseq && fcollseq <= hcollseq)
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goto matched;
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}
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-# ifdef WIDE_CHAR_VERSION
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+# if WIDE_CHAR_VERSION
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range_not_matched:
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# endif
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#else
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@@ -1279,3 +1279,4 @@ EXT (INT opt, const CHAR *pattern, const CHAR *string, const CHAR *string_end,
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#undef STRCAT
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#undef L
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#undef BTOWC
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+#undef WIDE_CHAR_VERSION
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