131 #define FWRITE(a,b,c,d) if (fwrite(a,b,c,d)) {}  macro
1434     FWRITE(lastmatchrestart, 1, pp - lastmatchrestart, stdout);  in do_after_lines()
1486   FWRITE(matchptr, 1, slen, stderr);   /* In case binary zero included */  in match_patterns()
2066                 FWRITE(matchptr + offsets[n*2], 1, plen, stdout);  in pcre2grep()
2137           FWRITE(lastmatchrestart, 1, pp - lastmatchrestart, stdout);  in pcre2grep()
2177           FWRITE(p, 1, pp - p, stdout);  in pcre2grep()
2221         FWRITE(ptr, 1, offsets[first], stdout);  in pcre2grep()
2223         FWRITE(ptr + offsets[last], 1, linelength - offsets[last], stdout);  in pcre2grep()
2234         FWRITE(ptr, 1, offsets[0], stdout);  in pcre2grep()
2236         FWRITE(ptr + offsets[0], 1, offsets[1] - offsets[0], stdout);  in pcre2grep()
2244           FWRITE(matchptr + startoffset, 1, offsets[0] - startoffset, stdout);  in pcre2grep()
2246           FWRITE(matchptr + offsets[0], 1, offsets[1] - offsets[0], stdout);  in pcre2grep()
2255         if (plength > 0) FWRITE(ptr + startoffset, 1, plength, stdout);  in pcre2grep()
2260       else FWRITE(ptr, 1, linelength + endlinelength, stdout);  in pcre2grep()