pcre_version      487 srclib/pcre/pcregrep.c   fprintf(stderr, "PCRE version %s\n", pcre_version());
pcre_version      538 srclib/pcre/pcretest.c     printf("PCRE version %s\n", pcre_version());
pcre_version      618 srclib/pcre/pcretest.c fprintf(outfile, "PCRE version %s\n\n", pcre_version());
pcre_version      164 srclib/pcre/pgrep.c       fprintf(stderr, "PCRE version %s\n", pcre_version());