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/* -*- C -*-
* filter-private.h
*
* private filter defninitions
*/
#ifndef _FILTER_PRIVATE_H
#define _FILTER_PRIVATE_H
/* regex options */
#define FILTER_REGCOMP (REG_NEWLINE | REG_NOSUB | REG_EXTENDED)
#define FILTER_REGEXEC 0
/* filter flags */
#define FILTER_EMPTY 0 /* for clearing bitfields */
#define FILTER_BUILT 1<<0 /* options have been turned into
regex strings*/
#define FILTER_COMPILED 1<<1 /* regex strings have been compiled
with regcomp() */
#define FILTER_MODIFIED 1<<2 /* the filter has been modified and
the regex's are no longer valid */
#define FILTER_ENABLED 1<<3 /* the filter is enabled
a filter can be disabled because
of user selection or an error in the
regex */
/* flag operation macros */
#define FILTER_SETFLAG(x, y) ((((filter*)(x))->flags) |= (y))
#define FILTER_CLRFLAG(x, y) ((((filter*)(x))->flags) &= ~(y))
#define FILTER_CHKFLAG(x, y) ((((filter*)(x))->flags) & (y))
/* FILTER_SIMPLE match flags */
#define FILTER_MATCH_ALL 1<<0 /* match entire message */
#define FILTER_MATCH_HEADER 1<<1 /* match in the header */
#define FILTER_MATCH_BODY 1<<2 /* match in the body */
#define FILTER_MATCH_TO 1<<3 /* match in the To: field */
#define FILTER_MATCH_FROM 1<<4 /* match in the From: field */
#define FILTER_MATCH_SUBJECT 1<<5 /* match in the Subject field */
/* FILTER_SIMPLE macros */
#define FILTER_SETMATCH(x, y) ((((filter*)(x))->matchfields) |= (y))
#define FILTER_CLRMATCH(x, y) ((((filter*)(x))->matchfields) &= ~(y))
#define FILTER_CHKMATCH(x, y) ((((filter*)(x))->matchfields) & (y))
/* regex struct */
typedef struct _filter_regex
{
gchar *string;
regex_t compiled;
} filter_regex;
#endif /* _FILTER_PRIVATE_H */
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