ISALPHA 1505 modules/up/src/Core/gnu/regex.c || (is_alpha && ISALPHA (ch)) ISALPHA 262 modules/up/src/Core/util/strtol.c && (!ISALPHA (c) || (int) (TOUPPER (c) - L_('A') + 10) >= base)) ISALPHA 284 modules/up/src/Core/util/strtol.c else if (ISALPHA (c)) ISALPHA 1505 modules/up/src/gnug++/regex.c || (is_alpha && ISALPHA (ch))