#include <common.h>
#include <command.h>
-#ifdef CONFIG_CFG_STRINGS
-
static char *start_addr, *last_addr;
int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
if (argc == 1) {
- printf("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
char *addr = start_addr;
do {
- printf("%s\n", addr);
+ puts(addr);
+ puts("\n");
addr += strlen(addr) + 1;
} while (addr[0] && addr < last_addr);
}
U_BOOT_CMD(strings, 3, 1, do_strings,
- "strings - display strings\n",
+ "display strings",
"<addr> [byte count]\n"
- " - display strings at <addr> for at least [byte count] or first double NUL\n");
-
-#endif
+ " - display strings at <addr> for at least [byte count] or first double NUL"
+);