diff options
| -rw-r--r-- | usr/src/cmd/sa/timex.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/usr/src/cmd/sa/timex.c b/usr/src/cmd/sa/timex.c index fe149ef808..b1a14da0bd 100644 --- a/usr/src/cmd/sa/timex.c +++ b/usr/src/cmd/sa/timex.c @@ -19,7 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -52,7 +52,7 @@ static int nsec_per_tick; void printt(char *, hrtime_t); void hmstime(char[]); -void diag(char *); +void usage(); int main(int argc, char **argv) @@ -93,10 +93,13 @@ main(int argc, char **argv) case 'r': strcat(aopt, "-r "); break; case 't': strcat(aopt, "-t "); break; - case '?': diag("Usage: timex [-s][-o][-p[-fhkmrt]] cmd"); + case '?': usage(); break; } - if (optind >= argc) diag("Missing command"); + if (optind >= argc) { + fprintf(stderr, "timex: Missing command\n"); + usage(); + } /* * Check to see if accounting is installed and print a somewhat @@ -270,9 +273,9 @@ hmstime(char stime[]) } void -diag(char *s) +usage() { - fprintf(stderr, "%s\n", s); + fprintf(stderr, "Usage: timex [-o] [-p [-fhkmrt]] [-s] command\n"); unlink(fname); exit(EXIT_FAILURE); } |