ctype_xdigit      108 ext/ctype/ctype.c 	PHP_FE(ctype_xdigit,	arginfo_ctype_xdigit)
ctype_xdigit      181 ext/pcre/pcrelib/dftables.c   ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word,
ctype_xdigit     1051 ext/pcre/pcrelib/pcre_compile.c       if (MAX_255(ptr[1]) && (digitab[ptr[1]] & ctype_xdigit) != 0
ctype_xdigit     1052 ext/pcre/pcrelib/pcre_compile.c         && MAX_255(ptr[2]) && (digitab[ptr[2]] & ctype_xdigit) != 0
ctype_xdigit     1053 ext/pcre/pcrelib/pcre_compile.c         && MAX_255(ptr[3]) && (digitab[ptr[3]] & ctype_xdigit) != 0
ctype_xdigit     1054 ext/pcre/pcrelib/pcre_compile.c         && MAX_255(ptr[4]) && (digitab[ptr[4]] & ctype_xdigit) != 0)
ctype_xdigit     1303 ext/pcre/pcrelib/pcre_compile.c       if (MAX_255(ptr[1]) && (digitab[ptr[1]] & ctype_xdigit) != 0
ctype_xdigit     1304 ext/pcre/pcrelib/pcre_compile.c         && MAX_255(ptr[2]) && (digitab[ptr[2]] & ctype_xdigit) != 0)
ctype_xdigit     1340 ext/pcre/pcrelib/pcre_compile.c         while (MAX_255(*ptr) && (digitab[*ptr] & ctype_xdigit) != 0)
ctype_xdigit     1368 ext/pcre/pcrelib/pcre_compile.c           while (MAX_255(*ptr) && (digitab[*ptr] & ctype_xdigit) != 0) ptr++;
ctype_xdigit     1390 ext/pcre/pcrelib/pcre_compile.c         while (i++ < 2 && MAX_255(ptr[1]) && (digitab[ptr[1]] & ctype_xdigit) != 0)
ctype_xdigit      141 ext/pcre/pcrelib/pcre_maketables.c   if (isxdigit(i)) x += ctype_xdigit;