substring_length  172 ext/pcre/pcrelib/pcredemo.c   int substring_length = ovector[2*i+1] - ovector[2*i];
substring_length  173 ext/pcre/pcrelib/pcredemo.c   printf("%2d: %.*s\n", i, substring_length, substring_start);
substring_length  383 ext/pcre/pcrelib/pcredemo.c     int substring_length = ovector[2*i+1] - ovector[2*i];
substring_length  384 ext/pcre/pcrelib/pcredemo.c     printf("%2d: %.*s\n", i, substring_length, substring_start);