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diff lib/regex_internal.h @ 6129:2fce0cb93f59

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* 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.
author Paul Eggert <eggert@cs.ucla.edu>
date Fri, 26 Aug 2005 21:47:51 +0000
parents 3690c96b6da9
children a10e4460ad4c
line wrap: on
line diff
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -139,10 +139,6 @@
   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 @@
 # 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 @@
 #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 @@
   __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 @@
     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 @@
 }
 
 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 @@
 }
 
 static int
-internal_function
+internal_function __attribute ((pure))
 re_string_elem_size_at (const re_string_t *pstr, int idx)
 {
 #ifdef _LIBC