diff options
| -rw-r--r-- | utility/crossystem.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/utility/crossystem.c b/utility/crossystem.c index 64b7a973..ee7795e3 100644 --- a/utility/crossystem.c +++ b/utility/crossystem.c @@ -113,6 +113,9 @@ const Param sys_param_list[] = { {NULL, 0, NULL} }; +/* Longest Param name. */ +static const int kNameWidth = 23; + /* Print help */ void PrintHelp(const char *progname) { @@ -132,7 +135,7 @@ void PrintHelp(const char *progname) { "\n" "Valid parameters:\n", progname, progname, progname, progname); for (p = sys_param_list; p->name; p++) - printf(" %-22s %s\n", p->name, p->desc); + printf(" %-*s %s\n", kNameWidth, p->name, p->desc); } @@ -236,8 +239,8 @@ int PrintAllParams(int force_all) { value = buf; } } - printf("%-22s = %-30s # %s\n", - p->name, (value ? value : "(error)"), p->desc); + printf("%-*s = %-30s # %s\n", + kNameWidth, p->name, (value ? value : "(error)"), p->desc); } return retval; } |