diff options
Diffstat (limited to 'src/global/been_here.h')
| -rw-r--r-- | src/global/been_here.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/global/been_here.h b/src/global/been_here.h new file mode 100644 index 0000000..4601913 --- /dev/null +++ b/src/global/been_here.h @@ -0,0 +1,52 @@ +#ifndef _BEEN_HERE_H_INCLUDED_ +#define _BEEN_HERE_H_INCLUDED_ + +/*++ +/* NAME +/* been_here 3h +/* SUMMARY +/* detect repeated occurrence of string +/* SYNOPSIS +/* #include <been_here.h> +/* DESCRIPTION +/* .nf + + /* + * System library. + */ +#include <stdarg.h> + + /* + * External interface. + */ +typedef struct { + int limit; /* ceiling, zero for none */ + int flags; /* see below */ + struct HTABLE *table; +} BH_TABLE; + +#define BH_BOUND_NONE 0 /* no upper bound */ +#define BH_FLAG_NONE 0 /* no special processing */ +#define BH_FLAG_FOLD (1<<0) /* fold case */ + +extern BH_TABLE *been_here_init(int, int); +extern void been_here_free(BH_TABLE *); +extern int been_here_fixed(BH_TABLE *, const char *); +extern int PRINTFLIKE(2, 3) been_here(BH_TABLE *, const char *,...); +extern int been_here_check_fixed(BH_TABLE *, const char *); +extern int PRINTFLIKE(2, 3) been_here_check(BH_TABLE *, const char *,...); +extern int been_here_drop_fixed(BH_TABLE *, const char *); +extern int PRINTFLIKE(2, 3) been_here_drop(BH_TABLE *, const char *,...); + +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Wietse Venema +/* IBM T.J. Watson Research +/* P.O. Box 704 +/* Yorktown Heights, NY 10598, USA +/*--*/ + +#endif |