diff options
Diffstat (limited to 'posix/regex_internal.h')
-rw-r--r-- | posix/regex_internal.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/posix/regex_internal.h b/posix/regex_internal.h index 5111f6d793..f8e99ee06a 100644 --- a/posix/regex_internal.h +++ b/posix/regex_internal.h @@ -133,6 +133,7 @@ typedef unsigned int *re_bitset_ptr_t; 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 @@ -281,8 +282,11 @@ typedef struct unsigned int constraint : 10; /* context constraint */ unsigned int duplicated : 1; #ifdef RE_ENABLE_I18N + /* These 2 bits can be moved into the union if needed (e.g. if running out + of bits; move opr.c to opr.c.c and move the flags to opr.c.flags). */ unsigned int mb_partial : 1; #endif + unsigned int word_char : 1; } re_token_t; #define IS_EPSILON_NODE(type) ((type) & EPSILON_BIT) @@ -601,6 +605,7 @@ struct re_dfa_t re_dfastate_t *init_state_begbuf; bin_tree_t *str_tree; bin_tree_storage_t *str_tree_storage; + re_bitset_ptr_t sb_char; int str_tree_storage_idx; /* number of subexpressions `re_nsub' is in regex_t. */ @@ -711,6 +716,16 @@ bitset_not_merge (dest, src) dest[i] |= ~src[i]; } +static inline void +bitset_mask (dest, src) + bitset dest; + const bitset src; +{ + int bitset_i; + for (bitset_i = 0; bitset_i < BITSET_UINTS; ++bitset_i) + dest[bitset_i] &= src[bitset_i]; +} + #if defined RE_ENABLE_I18N && !defined RE_NO_INTERNAL_PROTOTYPES /* Inline functions for re_string. */ static inline int |