LDNS_DURATION_CREATE(3) - Linux man page online | Library functions

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30 May 2006

ldns(3) Library Functions Manual ldns(3)

NAME

ldns_duration_type, ldns_duration_create, ldns_duration_create_from_string, ldns_dura‐ tion_cleanup, ldns_duration_compare, ldns_duration2string, ldns_duration2time - duration type and related functions

SYNOPSIS

#include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> ldns_duration_type* ldns_duration_create(void); ldns_duration_type* ldns_duration_create_from_string(const char* str); void ldns_duration_cleanup(ldns_duration_type* duration); int ldns_duration_compare(const ldns_duration_type* d1, const ldns_duration_type* d2); char* ldns_duration2string(const ldns_duration_type* duration); time_t ldns_duration2time(const ldns_duration_type* duration);

DESCRIPTION

ldns_duration_type Duration. struct ldns_duration_struct { time_t years; time_t months; time_t weeks; time_t days; time_t hours; time_t minutes; time_t seconds; }; typedef struct ldns_duration_struct ldns_duration_type; ldns_duration_create() Create a new 'instant' duration. Returns ldns_duration_type* created duration ldns_duration_create_from_string() Create a duration from string. str: string-format duration Returns ldns_duration_type* created duration ldns_duration_cleanup() Clean up duration. duration: duration to be cleaned up ldns_duration_compare() Compare durations. d1: one duration d2: another duration Returns int 0 if equal, -1 if d1 < d2, 1 if d2 < d1 ldns_duration2string() Convert a duration to a string. duration: duration to be converted Returns char* string-format duration ldns_duration2time() Convert a duration to a time. duration: duration to be converted Returns time_t time-format duration