ctype_letter      168 pcre/dftables.cpp   ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word,
ctype_letter     2007 pcre/pcre_compile.cpp while ((cd->ctypes[*ptr] & ctype_letter) != 0) ptr++;
ctype_letter     4354 pcre/pcre_compile.cpp     if (*(++ptr) == '*' && (cd->ctypes[ptr[1]] & ctype_letter) != 0)
ctype_letter     4359 pcre/pcre_compile.cpp       while ((cd->ctypes[*++ptr] & ctype_letter) != 0){}
ctype_letter      126 pcre/pcre_maketables.cpp   if (VMPI_isalpha(i)) x += ctype_letter;
ctype_letter       77 pcre/pcre_study.cpp if (caseless && (cd->ctypes[c] & ctype_letter) != 0)