branchreqchar    8257 ext/pcre/pcrelib/pcre_compile.c pcre_uint32 branchfirstchar, branchreqchar;
branchreqchar    8341 ext/pcre/pcrelib/pcre_compile.c         &branchfirstcharflags, &branchreqchar, &branchreqcharflags, &bc,
branchreqchar    8364 ext/pcre/pcrelib/pcre_compile.c       reqchar = branchreqchar;
branchreqchar    8395 ext/pcre/pcrelib/pcre_compile.c         branchreqchar = branchfirstchar;
branchreqchar    8402 ext/pcre/pcrelib/pcre_compile.c           reqchar != branchreqchar)
branchreqchar    8406 ext/pcre/pcrelib/pcre_compile.c         reqchar = branchreqchar;