scanf 90 Documentation/usb/usbdevfs-drop-permissions.c while (scanf("%d", &c) == 1) { scanf 102 Documentation/usb/usbdevfs-drop-permissions.c scanf("%x", &mask); scanf 158 arch/s390/tools/gen_opcode_table.c rc = scanf("%s %s %s", insn.opcode, insn.name, insn.format); scanf 159 include/linux/compiler_attributes.h #define __scanf(a, b) __attribute__((__format__(scanf, a, b))) scanf 40 tools/include/linux/compiler-gcc.h #define __scanf(a, b) __attribute__((format(scanf, a, b)))