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-rw-r--r--regex.h16
1 files changed, 7 insertions, 9 deletions
diff --git a/regex.h b/regex.h
index 406351afd7b..0dd6b5627bb 100644
--- a/regex.h
+++ b/regex.h
@@ -164,6 +164,9 @@ extern long re_syntax_options;
| RE_NO_BK_REFS | RE_NO_EMPTY_RANGES \
| RE_NO_HYPHEN_RANGE_END)
+#define RE_OPTION_IGNORECASE (1L<<0)
+#define RE_OPTION_EXTENDED (1L<<1)
+
/* For multi-byte char support */
#define MBCTYPE_ASCII 0
#define MBCTYPE_EUC 1
@@ -192,13 +195,10 @@ struct re_pattern_buffer
char *fastmap; /* Pointer to fastmap, if any, or zero if none. */
/* re_search uses the fastmap, if there is one,
to skip over totally implausible characters. */
- char *translate; /* Translate table to apply to all characters before
- comparing, or zero for no translation.
- The translation is applied to a pattern when it is
- compiled and to data when it is matched. */
char *must; /* Pointer to exact pattern which strings should have
to be matched. */
+ long options; /* Flags for options such as extended_pattern. */
long re_nsub; /* Number of subexpressions found by the compiler. */
char fastmap_accurate;
/* Set to zero when a new pattern is stored,
@@ -213,11 +213,6 @@ struct re_pattern_buffer
};
-/* search.c (search_buffer) needs this one value. It is defined both in
- regex.c and here. */
-#define RE_EXACTN_VALUE 1
-
-
/* Structure to store register contents data in.
Pass the address of such a structure as an argument to re_match, etc.,
@@ -252,7 +247,9 @@ extern int re_search (struct re_pattern_buffer *, char*, int, int, int,
extern int re_match (struct re_pattern_buffer *, char *, int, int,
struct re_registers *);
extern long re_set_syntax (long syntax);
+extern void re_set_casetable(char *table);
extern void re_copy_registers (struct re_registers*, struct re_registers*);
+extern void re_free_registers (struct re_registers*);
#ifndef RUBY
/* 4.2 bsd compatibility. */
@@ -268,6 +265,7 @@ extern void re_compile_fastmap ();
extern int re_search ();
extern int re_match ();
extern long re_set_syntax();
+extern void re_set_casetable();
extern void re_copy_registers ();
extern void re_free_registers ();