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#ifndef SH_FILTER_H
#define SH_FILTER_H
/* Filtering
*/
#define SH_FILT_NUM 32
#define SH_FILT_OR 0
#define SH_FILT_AND 1
#define SH_FILT_NOT 2
#define SH_FILT_INIT { 0, { NULL }, 0, { NULL }, 0, { NULL }}
/* Pattern storage is of type void since it may be a char*
* or a regex_t*
*/
typedef struct _sh_filter_type
{
int for_c;
void * for_v[SH_FILT_NUM];
int fand_c;
void * fand_v[SH_FILT_NUM];
int fnot_c;
void * fnot_v[SH_FILT_NUM];
} sh_filter_type;
int sh_filter_add (const char * str, sh_filter_type * filter, int type);
void sh_filter_free (sh_filter_type * filter);
int sh_filter_filter (const char * message, sh_filter_type * filter);
sh_filter_type * sh_filter_alloc(void);
#endif
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