cleanup usage()
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Sat, 7 May 2011 15:41:01 +0000 (11:41 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Sat, 7 May 2011 15:41:01 +0000 (11:41 -0400)
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
converter/babeltrace.c

index cc7eabc40264b61324e47099f7d5d7e9f6f2d178..2e731712a38b0231d599daf96506a9c9863a8db7 100644 (file)
@@ -72,18 +72,18 @@ static void usage(FILE *fp)
        fprintf(fp, "BabelTrace Trace Converter %u.%u\n\n",
                BABELTRACE_VERSION_MAJOR,
                BABELTRACE_VERSION_MINOR);
-       fprintf(fp, "usage : babeltrace [OPTIONS] INPUT OUTPUT\n");
+       fprintf(fp, "usage : babeltrace [OPTIONS] INPUT <OUTPUT>\n");
        fprintf(fp, "\n");
-       fprintf(fp, "  INPUT               Input trace path\n");
-       fprintf(fp, "  OUTPUT              Output trace path\n");
+       fprintf(fp, "  INPUT                          Input trace path\n");
+       fprintf(fp, "  OUTPUT                         Output trace path (default: stdout)\n");
        fprintf(fp, "\n");
-       fprintf(fp, "  -i, --input-format  Input trace path\n");
-       fprintf(fp, "  -o, --output-format Input trace path\n");
+       fprintf(fp, "  -i, --input-format FORMAT      Input trace format\n");
+       fprintf(fp, "  -o, --output-format FORMAT     Output trace format\n");
        fprintf(fp, "\n");
-       fprintf(fp, "  -h, --help          This help message\n");
-       fprintf(fp, "  -l, --list          List available formats\n");
-       fprintf(fp, "  -v, --verbose       Verbose mode\n");
-       fprintf(fp, "  -d, --debug         Debug mode\n");
+       fprintf(fp, "  -h, --help                     This help message\n");
+       fprintf(fp, "  -l, --list                     List available formats\n");
+       fprintf(fp, "  -v, --verbose                  Verbose mode\n");
+       fprintf(fp, "  -d, --debug                    Debug mode\n");
        list_formats(fp);
        fprintf(fp, "\n");
 }
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