MAGIC_NUMBER     6038 ext/pcre/pcrelib/pcre_compile.c re->magic_number = MAGIC_NUMBER;
MAGIC_NUMBER     4426 ext/pcre/pcrelib/pcre_exec.c if (re->magic_number != MAGIC_NUMBER)
MAGIC_NUMBER       80 ext/pcre/pcrelib/pcre_fullinfo.c if (re->magic_number != MAGIC_NUMBER)
MAGIC_NUMBER       79 ext/pcre/pcrelib/pcre_info.c if (re->magic_number != MAGIC_NUMBER)
MAGIC_NUMBER      509 ext/pcre/pcrelib/pcre_study.c if (re == NULL || re->magic_number != MAGIC_NUMBER)
MAGIC_NUMBER      103 ext/pcre/pcrelib/pcre_try_flipped.c if (byteflip(re->magic_number, sizeof(re->magic_number)) != MAGIC_NUMBER)