certs/blacklist.c

74

if (!isxdigit(*desc) || isupper(*desc))

drivers/accessibility/speakup/utils.h

62

if (isupper(*pn))

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1765

(!isupper(manufacturer_name[0]) ||

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1766

!isupper(manufacturer_name[1]) ||

drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c

1767

!isupper(manufacturer_name[2]))) {

drivers/net/can/can327.c

422

!isupper(elm->rxbuf[hexlen]) && '<' != elm->rxbuf[hexlen] &&

drivers/target/iscsi/iscsi_target_nego.c

1096

if (!isupper(*c))

drivers/target/tcm_fc/tfc_conf.c

79

if (val < 0 || (strict && isupper(c)))

include/linux/ctype.h

51

if (isupper(c))

tools/include/linux/ctype.h

52

if (isupper(c))

tools/include/nolibc/ctype.h

87

return islower(c) || isupper(c);

tools/lib/symbol/kallsyms.h

18

return isupper(type) ? STB_GLOBAL : STB_LOCAL;

tools/perf/tests/pmu.c

361

if (isupper(c)) {

tools/perf/util/auxtrace.c

2441

((args->global && isupper(type)) ||

tools/perf/util/demangle-ocaml.c

18

&& isupper(sym[caml_prefix_len]);