I installed this and filed glibc bug 1248:
2005-08-26 Paul Eggert <[EMAIL PROTECTED]>
* config/srclist.text: Add glibc bug 1248.
* lib/regex_internal.h: Remove all references to
RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
or better.
(bitset_not, bitset_merge, bitset_not_merge):
(bitset_mask, re_string_allocate, re_string_construct):
(re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
(re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
(re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
(re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
(re_node_set_init_union, re_node_set_merge, re_node_set_insert):
(re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
(re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
(re_acquire_state_context):
Remove unnecessary forward decls.
(re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
Put __attribute at function definition,
now that the function decl has been removed.
* lib/regex_internal.c (re_string_peek_byte_case):
(re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
Likewise.
--- config/srclist.txt.~1.87.~ 2005-08-25 22:58:54.000000000 -0700
+++ config/srclist.txt 2005-08-26 14:43:36.000000000 -0700
@@ -123,6 +123,7 @@ $LIBCSRC/stdlib/getsubopt.c lib gpl
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1231
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1237
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1241
+# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1248
#$LIBCSRC/posix/regex_internal.c lib gpl
#
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1054
@@ -130,6 +131,7 @@ $LIBCSRC/stdlib/getsubopt.c lib gpl
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1237
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1241
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1245
+# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1248
#$LIBCSRC/posix/regex_internal.h lib gpl
#
# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1216
--- lib/regex_internal.h 26 Aug 2005 06:08:46 -0000 1.6
+++ lib/regex_internal.h 26 Aug 2005 21:30:38 -0000
@@ -139,10 +139,6 @@ typedef const unsigned int *re_const_bit
memset (set, 255, sizeof (unsigned int) * BITSET_UINTS)
#define bitset_copy(dest,src) \
memcpy (dest, src, sizeof (unsigned int) * BITSET_UINTS)
-static inline void bitset_not (bitset set);
-static inline void bitset_merge (bitset dest, const bitset src);
-static inline void bitset_not_merge (bitset dest, const bitset src);
-static inline void bitset_mask (bitset dest, const bitset src);
#define PREV_WORD_CONSTRAINT 0x0001
#define PREV_NOTWORD_CONSTRAINT 0x0002
@@ -375,17 +371,6 @@ typedef struct re_dfa_t re_dfa_t;
# endif
#endif
-static reg_errcode_t re_string_allocate (re_string_t *pstr, const char *str,
- int len, int init_len,
- REG_TRANSLATE_TYPE trans, int icase,
- const re_dfa_t *dfa)
- internal_function;
-static reg_errcode_t re_string_construct (re_string_t *pstr, const char *str,
- int len, REG_TRANSLATE_TYPE trans,
- int icase, const re_dfa_t *dfa)
- internal_function;
-static reg_errcode_t re_string_reconstruct (re_string_t *pstr, int idx,
- int eflags) internal_function;
static reg_errcode_t re_string_realloc_buffers (re_string_t *pstr,
int new_buf_len)
internal_function;
@@ -396,23 +381,9 @@ static reg_errcode_t build_wcs_upper_buf
#endif /* RE_ENABLE_I18N */
static void build_upper_buffer (re_string_t *pstr) internal_function;
static void re_string_translate_buffer (re_string_t *pstr) internal_function;
-static void re_string_destruct (re_string_t *pstr) internal_function;
-#ifdef RE_ENABLE_I18N
-static int re_string_elem_size_at (const re_string_t *pstr, int idx)
- internal_function __attribute ((pure));
-static inline int re_string_char_size_at (const re_string_t *pstr, int idx)
- internal_function __attribute ((pure));
-static inline wint_t re_string_wchar_at (const re_string_t *pstr, int idx)
- internal_function __attribute ((pure));
-#endif /* RE_ENABLE_I18N */
static unsigned int re_string_context_at (const re_string_t *input, int idx,
int eflags)
internal_function __attribute ((pure));
-static unsigned char re_string_peek_byte_case (const re_string_t *pstr,
- int idx)
- internal_function __attribute ((pure));
-static unsigned char re_string_fetch_byte_case (re_string_t *pstr)
- internal_function __attribute ((pure));
#define re_string_peek_byte(pstr, offset) \
((pstr)->mbs[(pstr)->cur_idx + offset])
@@ -675,44 +646,13 @@ struct re_dfa_t
__libc_lock_define (, lock)
};
-#ifndef RE_NO_INTERNAL_PROTOTYPES
-static reg_errcode_t re_node_set_alloc (re_node_set *set, int size)
internal_function;
-static reg_errcode_t re_node_set_init_1 (re_node_set *set, int elem)
internal_function;
-static reg_errcode_t re_node_set_init_2 (re_node_set *set, int elem1,
- int elem2) internal_function;
#define re_node_set_init_empty(set) memset (set, '\0', sizeof (re_node_set))
-static reg_errcode_t re_node_set_init_copy (re_node_set *dest,
- const re_node_set *src)
internal_function;
-static reg_errcode_t re_node_set_add_intersect (re_node_set *dest,
- const re_node_set *src1,
- const re_node_set *src2)
internal_function;
-static reg_errcode_t re_node_set_init_union (re_node_set *dest,
- const re_node_set *src1,
- const re_node_set *src2)
internal_function;
-static reg_errcode_t re_node_set_merge (re_node_set *dest,
- const re_node_set *src)
internal_function;
-static int re_node_set_insert (re_node_set *set, int elem) internal_function;
-static int re_node_set_insert_last (re_node_set *set,
- int elem) internal_function;
-static int re_node_set_compare (const re_node_set *set1,
- const re_node_set *set2)
- internal_function __attribute ((pure));
-static int re_node_set_contains (const re_node_set *set, int elem)
- internal_function __attribute ((pure));
-static void re_node_set_remove_at (re_node_set *set, int idx)
internal_function;
#define re_node_set_remove(set,id) \
(re_node_set_remove_at (set, re_node_set_contains (set, id) - 1))
#define re_node_set_empty(p) ((p)->nelem = 0)
#define re_node_set_free(set) re_free ((set)->elems)
-static int re_dfa_add_node (re_dfa_t *dfa, re_token_t token) internal_function;
-static re_dfastate_t *re_acquire_state (reg_errcode_t *err, re_dfa_t *dfa,
- const re_node_set *nodes)
internal_function;
-static re_dfastate_t *re_acquire_state_context (reg_errcode_t *err,
- re_dfa_t *dfa,
- const re_node_set *nodes,
- unsigned int context)
internal_function;
+
static void free_state (re_dfastate_t *state) internal_function;
-#endif
typedef enum
@@ -769,10 +709,10 @@ bitset_mask (bitset dest, const bitset s
dest[bitset_i] &= src[bitset_i];
}
-#if defined RE_ENABLE_I18N && !defined RE_NO_INTERNAL_PROTOTYPES
+#if defined RE_ENABLE_I18N
/* Inline functions for re_string. */
static inline int
-internal_function
+internal_function __attribute ((pure))
re_string_char_size_at (const re_string_t *pstr, int idx)
{
int byte_idx;
@@ -785,7 +725,7 @@ re_string_char_size_at (const re_string_
}
static inline wint_t
-internal_function
+internal_function __attribute ((pure))
re_string_wchar_at (const re_string_t *pstr, int idx)
{
if (pstr->mb_cur_max == 1)
@@ -794,7 +734,7 @@ re_string_wchar_at (const re_string_t *p
}
static int
-internal_function
+internal_function __attribute ((pure))
re_string_elem_size_at (const re_string_t *pstr, int idx)
{
#ifdef _LIBC
--- lib/regex_internal.c 25 Aug 2005 20:39:57 -0000 1.8
+++ lib/regex_internal.c 26 Aug 2005 21:30:38 -0000
@@ -731,7 +731,7 @@ re_string_reconstruct (re_string_t *pstr
}
static unsigned char
-internal_function
+internal_function __attribute ((pure))
re_string_peek_byte_case (const re_string_t *pstr, int idx)
{
int ch, off;
@@ -767,7 +767,7 @@ re_string_peek_byte_case (const re_strin
}
static unsigned char
-internal_function
+internal_function __attribute ((pure))
re_string_fetch_byte_case (re_string_t *pstr)
{
if (BE (!pstr->mbs_allocated, 1))
@@ -1253,7 +1253,7 @@ re_node_set_insert_last (re_node_set *se
return 1 if SET1 and SET2 are equivalent, return 0 otherwise. */
static int
-internal_function
+internal_function __attribute ((pure))
re_node_set_compare (const re_node_set *set1, const re_node_set *set2)
{
int i;
@@ -1268,7 +1268,7 @@ re_node_set_compare (const re_node_set *
/* Return (idx + 1) if SET contains the element ELEM, return 0 otherwise. */
static int
-internal_function
+internal_function __attribute ((pure))
re_node_set_contains (const re_node_set *set, int elem)
{
unsigned int idx, right, mid;
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