diff options
Diffstat (limited to 'src/whoami.c')
-rw-r--r-- | src/whoami.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/whoami.c b/src/whoami.c index f666a677a..482f7fbd0 100644 --- a/src/whoami.c +++ b/src/whoami.c @@ -27,7 +27,9 @@ #include <getopt.h> #include "system.h" +#include "error.h" #include "long-options.h" +#include "quote.h" /* The official name of this program (e.g., no `g' prefix). */ #define PROGRAM_NAME "whoami" @@ -94,7 +96,10 @@ main (int argc, char **argv) } if (optind != argc) - usage (EXIT_FAILURE); + { + error (0, 0, _("extra operand %s"), quote (argv[optind])); + usage (EXIT_FAILURE); + } uid = geteuid (); pw = getpwuid (uid); |