puts(" The most commonly used perf commands are:");
for (i = 0; i < ARRAY_SIZE(common_cmds); i++) {
- printf(" %s ", common_cmds[i].name);
- mput_char(' ', longest - strlen(common_cmds[i].name));
+ printf(" %-*s ", longest, common_cmds[i].name);
puts(common_cmds[i].help);
}
}
return "perf";
else if (!prefixcmp(perf_cmd, "perf"))
return perf_cmd;
- else if (is_perf_command(perf_cmd))
- return prepend("perf-", perf_cmd);
else
return prepend("perf-", perf_cmd);
}