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<h1>字符串函数 - stricmp</h1>
<p>原型extern int stricmp(char *s1,char * s2);</p>
<p>用法:#include &lt;string.h></p>
<p>功能比较字符串s1和s2但不区分字母的大小写。</p>
<p>说明strcmpi是到stricmp的宏定义实际未提供此函数。</p>
当s1&lt;s2时返回值&lt;0
当s1=s2时返回值=0
当s1>s2时返回值>0
举例:<pre>
// stricmp.c
#include &lt;syslib.h>
#include &lt;string.h>
main()
{
char *s1="Hello, Programmers!";
char *s2="Hello, programmers!";
int r;
clrscr();
r=stricmp(s1,s2);
if(!r)
printf("s1 and s2 are identical");
else
if(r<0)
printf("s1 less than s2");
else
printf("s1 greater than s2");
getchar();
return 0;
}
</pre>相关函数:<a href="bcmp.html">bcmp</a>,<a href="strcmp.html">strcmp</a>,<a href="stricmp.html">stricmp</a>