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S3C44B0 IO¿Ú³ÌÐò¿â cÎļþ

 /* =========================================================================== */
/* Project:        s3c44b0_lib                           */
/* File:           io.c                                                   */
/* Organization:   cug-1200525                             */
/* Author:         yuyongbao                                  */
/* Date:           4/10/2007                              */
/* Describe:       lib                               */
/* =========================================================================== */
#include "lib_config.h"                            /* Selection of device */
#include "io.h"              &nbs


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The meaning of each is:
MemberMeaningRange
tm_sec
seconds after the minute
0-61*
tm_min
minutes after the hour
0-59
tm_hour
hours since midnight
0-23
tm_mday
day of the month
1-31
tm_mon
months since January
0-11
tm_year
years since 1900
tm_wday
days since Sunday
0-6
tm_yday
d ......

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/* c1.c£º½«Á½¸öÊýÏà³Ë */
#define product(x,y) ((x)*(y))
#include <stdio.h>
int main(){
int a=1,b=2,c=3,d=4,x=0;

x=product(a+3,b)+product(c,d); / ......
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