Variable arch/s390/lib/string.c, line 105 [usage...] lib/string.c, line 150 [usage...] Function arch/s390/lib/string.c, line 94 [usage...] lib/string.c, line 139 [usage...] tools/lib/string.c, line 79 [usage...] Function prototype or declaration arch/s390/include/asm/string.h, line 37 [usage...] arch/um/include/shared/user.h, line 51 [usage...] drivers/media/usb/dvb-usb-v2/rtl28xxu.c, line 950 [usage...] drivers/media/usb/dvb-usb-v2/rtl28xxu.c, line 975 [usage...] include/linux/string.h, line 27 [usage...] tools/include/linux/string.h, line 16 [usage...]