#include <stdio.h>
#include <string.h>
#include <pcre.h>
int main(int argc, char **argv)
{
const char *error;
int erroffset;
int ovector[186];
char re[8192]="";
char txt[]="14:Mar:2019 \"This is an Example!\"";
char re1[]="((?:(?:[0-2]?\\d{1})|(?:[3][01]{1})))(?![\\d])";
strcat(re,re1);
char re2[]=".*?";
strcat(re,re2);
char re3[]="is";
strcat(re,re3);
char re4[]=".*?";
strcat(re,re4);
char re5[]="(is)";
strcat(re,re5);
pcre *r = pcre_compile(re, PCRE_CASELESS|PCRE_DOTALL, &error, &erroffset, NULL);
int rc = pcre_exec(r, NULL, txt, strlen(txt), 0, 0, ovector, 186);
if (rc>0)
{
char day1[1024];
pcre_copy_substring(txt, ovector, rc,1,day1, 1024);
printf("(%s)",day1);
char var1[1024];
pcre_copy_substring(txt, ovector, rc,2,var1, 1024);
printf("(%s)",var1);
puts("\n");
}
}
//
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