diff options
Diffstat (limited to 'qemu/roms/u-boot/common/cmd_strings.c')
-rw-r--r-- | qemu/roms/u-boot/common/cmd_strings.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/qemu/roms/u-boot/common/cmd_strings.c b/qemu/roms/u-boot/common/cmd_strings.c deleted file mode 100644 index 41b166592..000000000 --- a/qemu/roms/u-boot/common/cmd_strings.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * cmd_strings.c - just like `strings` command - * - * Copyright (c) 2008 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#include <config.h> -#include <common.h> -#include <command.h> - -static char *start_addr, *last_addr; - -int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - if (argc == 1) - return CMD_RET_USAGE; - - if ((flag & CMD_FLAG_REPEAT) == 0) { - start_addr = (char *)simple_strtoul(argv[1], NULL, 16); - if (argc > 2) - last_addr = (char *)simple_strtoul(argv[2], NULL, 16); - else - last_addr = (char *)-1; - } - - char *addr = start_addr; - do { - puts(addr); - puts("\n"); - addr += strlen(addr) + 1; - } while (addr[0] && addr < last_addr); - - last_addr = addr + (last_addr - start_addr); - start_addr = addr; - - return 0; -} - -U_BOOT_CMD( - strings, 3, 1, do_strings, - "display strings", - "<addr> [byte count]\n" - " - display strings at <addr> for at least [byte count] or first double NUL" -); |