isupper           915 maint/gnulib/lib/dfa.c   {"upper", isupper, false},
isupper            30 maint/gnulib/lib/mbmemcasecmp.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            40 maint/gnulib/lib/mbmemcasecoll.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            29 maint/gnulib/lib/mbscasecmp.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            31 maint/gnulib/lib/mbscasestr.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            29 maint/gnulib/lib/mbsncasecmp.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            27 maint/gnulib/lib/mbspcasecmp.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper          3630 maint/gnulib/lib/regcomp.c     BUILD_CHARCLASS_LOOP (isupper);
isupper            25 maint/gnulib/lib/strcasecmp.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            27 maint/gnulib/lib/strcasestr.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            25 maint/gnulib/lib/strncasecmp.c #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
isupper            49 maint/gnulib/tests/test-c-ctype.c           ASSERT (c_isupper (c) == (isupper (c) != 0));