Chapter 11: The Dynamic Allocation Functions


#include <time.h>time_t time(time_t *time);

The time( ) function returns the current calendar time of the system. If the system has no time, –1 is returned.

The time( ) function can be called either with a null pointer or with a pointer to a variable of type time_t. If the latter is used, the variable will also be assigned the calendar time.

Related functions are localtime( ), gmtime( ), strftime( ), and ctime( ).

C(s)C++ Programmer's Reference
C Programming on the IBM PC (C Programmers Reference Guide Series)
ISBN: 0673462897
EAN: 2147483647
Year: 2002
Pages: 539 © 2008-2017.
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