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#ifndef EXT_VARIABLES_LIMITS_H
#define EXT_VARIABLES_LIMITS_H
#include "sieve-limits.h"
/* From RFC 5229:
*
* 6. Implementation Limits
*
* An implementation of this document MUST support at least 128 distinct
* variables. The supported length of variable names MUST be at least
* 32 characters. Each variable MUST be able to hold at least 4000
* characters. Attempts to set the variable to a value larger than what
* the implementation supports SHOULD be reported as an error at
* compile-time if possible. If the attempt is discovered during run-
* time, the value SHOULD be truncated, and it MUST NOT be treated as an
* error.
* Match variables ${1} through ${9} MUST be supported. References to
* higher indices than those the implementation supports MUST be treated
* as a syntax error, which SHOULD be discovered at compile-time.
*/
#define EXT_VARIABLES_DEFAULT_MAX_SCOPE_SIZE 255
#define EXT_VARIABLES_DEFAULT_MAX_VARIABLE_SIZE (4 * 1024)
#define EXT_VARIABLES_REQUIRED_MAX_SCOPE_SIZE 128
#define EXT_VARIABLES_REQUIRED_MAX_VARIABLE_SIZE 4000
#define EXT_VARIABLES_MAX_VARIABLE_NAME_LEN 64
#define EXT_VARIABLES_MAX_NAMESPACE_ELEMENTS 10
#define EXT_VARIABLES_MAX_MATCH_INDEX SIEVE_MAX_MATCH_VALUES
#endif
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