PRINTABLE        9673 ext/pcre/pcrelib/pcre_compile.c   if (PRINTABLE(ch)) printf("First char = %c%s\n", ch, caseless);
PRINTABLE        9682 ext/pcre/pcrelib/pcre_compile.c   if (PRINTABLE(ch)) printf("Req char = %c%s\n", ch, caseless);
PRINTABLE         123 ext/pcre/pcrelib/pcre_printint.c if (PRINTABLE(c)) fprintf(f, "%c", (char)c);
PRINTABLE         134 ext/pcre/pcrelib/pcre_printint.c   if (PRINTABLE(c)) fprintf(f, "%c", (char)c);
PRINTABLE         170 ext/pcre/pcrelib/pcre_printint.c   if (PRINTABLE(c)) fprintf(f, "%c", (char)c);
PRINTABLE         196 ext/pcre/pcrelib/pcre_printint.c   if (PRINTABLE(c)) fprintf(f, "%c", (char)c);
PRINTABLE         225 ext/pcre/pcrelib/pcre_printint.c   if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x{%x}", c);
PRINTABLE         688 ext/pcre/pcrelib/pcre_printint.c             if (PRINTABLE(i)) fprintf(f, "%c", i);
PRINTABLE         694 ext/pcre/pcrelib/pcre_printint.c               if (PRINTABLE(j)) fprintf(f, "%c", j);