setterm: update comments about -ulcolor/-hbcolor syntax

[thirdparty/util-linux.git] / term-utils / scriptreplay.c

diff --git a/term-utils/scriptreplay.c b/term-utils/scriptreplay.c
index 146133518e2974802aa80d6a87c2fd18848fd2b9..7b59b6e244b425d787c57b71f655bf9a53a2cb9f 100644 (file)
--- a/term-utils/scriptreplay.c
+++ b/term-utils/scriptreplay.c
@@ -36,8 +36,9 @@
 #define SCRIPT_MIN_DELAY 0.0001                /* from original sripreplay.pl */
 
 static void __attribute__((__noreturn__))
-usage(FILE *out)
+usage(void)
 {
+       FILE *out = stdout;
        fputs(USAGE_HEADER, out);
        fprintf(out,
              _(" %s [-t] timingfile [typescript] [divisor]\n"),
@@ -51,11 +52,11 @@ usage(FILE *out)
                " -s, --typescript <file> script terminal session output file\n"
                " -d, --divisor <num>     speed up or slow down execution with time divisor\n"
                " -m, --maxdelay <num>    wait at most this many seconds between updates\n"
-               " -V, --version           output version information and exit\n"
-               " -h, --help              display this help and exit\n\n"), out);
+               ), out);
+       printf(USAGE_HELP_OPTIONS(25));
 
-       fprintf(out, USAGE_MAN_TAIL("scriptreplay(1)"));
-       exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS);
+       printf(USAGE_MAN_TAIL("scriptreplay(1)"));
+       exit(EXIT_SUCCESS);
 }
 
 static double
@@ -172,9 +173,9 @@ main(int argc, char *argv[])
                        printf(UTIL_LINUX_VERSION);
                        exit(EXIT_SUCCESS);
                case 'h':
-                       usage(stdout);
+                       usage();
                default:
-                       usage(stderr);
+                       errtryhelp(EXIT_FAILURE);
                        }
        argc -= optind;
        argv += optind;
@@ -182,7 +183,7 @@ main(int argc, char *argv[])
 
        if ((argc < 1 && !tname) || argc > 3) {
                warnx(_("wrong number of arguments"));
-               usage(stderr);
+               errtryhelp(EXIT_FAILURE);
        }
        if (!tname)
                tname = argv[idx++];