以下是例子:(环境 centos)
/* write by gx
* time:2014/3/21
* for: test regex
* */
#include <REGEX.H>
#include <SYS types.h>
#include <STDIO.H>
int main(int argc,char** argv)
{
int status;
int i;
int cflags = REG_EXTENDED;
regmatch_t pmatch ;
const size_t nmatch = 1;
regex_t reg;
const char* pattern = "^\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*.\\w+([-.]\\w+)*$";
char* buf = "helloworld12345@qq.com";
regcomp( , pattern, cflags );
status = regexec( , buf, nmatch, pmatch, 0 );
if( REG_NOMATCH == status )
{
printf("-----no nomatch--------");
return 0;
}
if( status == 0 )
{
printf("match:\n");
for( i=pmatch[0].rm_so; i<PMATCH[0].RM_EO; pre }< 0; return regfree(?); } printf(?\n ); putchar(buf[i]); { ) i++><BR>
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