diff options
Diffstat (limited to 'usr/src/head/regex.h')
| -rw-r--r-- | usr/src/head/regex.h | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/usr/src/head/regex.h b/usr/src/head/regex.h index 5402ef64cd..d664b67e71 100644 --- a/usr/src/head/regex.h +++ b/usr/src/head/regex.h @@ -28,12 +28,14 @@ * Copyright 1989, 1994 by Mortice Kern Systems Inc. * All rights reserved. */ +/* + * Copyright 2010 Nexenta Systems, Inc. All rights reserved. + * Use is subject to license terms. + */ #ifndef _REGEX_H #define _REGEX_H -#pragma ident "%Z%%M% %I% %E% SMI" - #include <sys/feature_tests.h> #include <sys/types.h> @@ -69,18 +71,24 @@ typedef long wchar_t; typedef ssize_t regoff_t; /* regcomp flags */ +#define REG_BASIC 0x00 #define REG_EXTENDED 0x01 /* Use Extended Regular Expressions */ #define REG_NEWLINE 0x08 /* Treat \n as regular character */ #define REG_ICASE 0x04 /* Ignore case in match */ #define REG_NOSUB 0x02 /* Don't set subexpression */ #define REG_EGREP 0x1000 /* running as egrep(1) */ -/* non-standard flags */ +/* non-standard flags - note that most of these are not supported */ #define REG_DELIM 0x10 /* string[0] is delimiter */ #define REG_DEBUG 0x20 /* Debug recomp and regexec */ #define REG_ANCHOR 0x40 /* Implicit ^ and $ */ #define REG_WORDS 0x80 /* \< and \> match word boundries */ +/* FreeBSD additions */ +#define REG_DUMP 0x2000 +#define REG_PEND 0x4000 +#define REG_NOSPEC 0x8000 + /* internal flags */ #define REG_MUST 0x100 /* check for regmust substring */ @@ -119,11 +127,14 @@ typedef struct { /* regcomp() data saved for regexec() */ size_t re_nsub; /* # of subexpressions in RE pattern */ /* - * Internal use only + * Internal use only. Note that any changes to this structure + * have to preserve sizing, as it is baked into applications. */ - void *re_comp; /* compiled RE; freed by regfree() */ - int re_cflags; /* saved cflags for regexec() */ - size_t re_erroff; /* RE pattern error offset */ + struct re_guts *re_g; + int re_magic; + const char *re_endp; + + /* here for compat */ size_t re_len; /* # wchar_t chars in compiled pattern */ struct _regex_ext_t *re_sc; /* for binary compatibility */ } regex_t; |