818 static int patstacknext = 0;  variable
4317   if (patstacknext <= 0)  in process_command()
4328     SET(compiled_code, patstack[--patstacknext]);  in process_command()
4332     PCRE2_CODE_COPY_FROM_VOID(compiled_code, patstack[patstacknext - 1]);  in process_command()
4350   if (patstacknext <= 0)  in process_command()
4359   PCRE2_SERIALIZE_ENCODE(rc, patstack, patstacknext, &serial, &serial_size,  in process_command()
4382   while(patstacknext > 0)  in process_command()
4384     SET(compiled_code, patstack[--patstacknext]);  in process_command()
4417     if (rc + patstacknext > PATSTACKSIZE)  in process_command()
4421       rc = PATSTACKSIZE - patstacknext;  in process_command()
4425     PCRE2_SERIALIZE_DECODE(rc, patstack + patstacknext, rc, serial,  in process_command()
4428       else patstacknext += rc;  in process_command()
5039   if (patstacknext >= PATSTACKSIZE)  in process_pattern()
5044   patstack[patstacknext++] = PTR(compiled_code);  in process_pattern()
5053   if (patstacknext >= PATSTACKSIZE)  in process_pattern()
5058   PCRE2_CODE_COPY_TO_VOID(patstack[patstacknext++], compiled_code);  in process_pattern()
7669 while(patstacknext-- > 0)
7671   SET(compiled_code, patstack[patstacknext]);