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