Functions
Time manipulation
clock
Clock program (
function )
difftime
Return difference between
two times (
function )
mktime
Convert tm structure
to time_t (
function )
time
Get current
time (
function )
Conversion
asctime
Convert tm structure
to string (
function )
ctime
Convert time_t
value to string (
function )
gmtime
Convert time_t
to tm
as UTC
time (
function )
localtime
Convert time_t
to tm
as local time (
function )
strftime
Format
time as string (
function )
Macro constants
CLOCKS_PER_SEC
Clock
ticks per
second (macro )
NULL
Null pointer (macro )
types
clock_t
Clock type (type )
size_t
Unsigned integral type (type )
time_t
Time type (type )
struct tm
Time structure (type )
