str2.c

来自「本文件介绍了unix内核的c源代码」· C语言 代码 · 共 32 行

#include <comlib.h>
char szCestr[] = "1|!9999999999999999999|!朱云翔|!1234567.89";
int main()
{
	char *nCeAddr[4];
	int nCeLen[4];
	int nIndex;
	char szAccno[20];
	char szName[10];
	double fAmt;
	STRRESVAR stuStr;
	stuStr.nAmount = 4;		/* 域总数 */
	stuStr.nFlag = 1;		/* 0:定长域；1：分隔域 */
	stuStr.filedlen = nCeLen;	/* 每个域的长度 */
	stuStr.nCompartlen = 2;		/* 分隔符号的长度 */
	strcpy(stuStr.szCompart, "|!");	/* 分隔字符串 */
	stuStr.filedaddr = nCeAddr;	/* 指向每个域首的指针 */
	strrespre(szCestr, &stuStr);
	
	strresvalue(szCestr, &stuStr, 0, &nIndex, STRINT);
	strresvalue(szCestr, &stuStr, 1, szAccno, STRSTR);
	strresvalue(szCestr, &stuStr, 2, szName, STRSTR);
	strresvalue(szCestr, &stuStr, 3, &fAmt, STRDOUBLE);
	
	PrintLog(stderr, "id = %d", nIndex);
	PrintLog(stderr, "accno = %s", szAccno);
	PrintLog(stderr, "name = %s", szName);
	PrintLog(stderr, "amt = %.2f", fAmt);
}