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-rw-r--r--t/rt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/t/rt.c b/t/rt.c
index 2c404e2..65310d7 100644
--- a/t/rt.c
+++ b/t/rt.c
@@ -46,6 +46,7 @@ usage(int code)
{
FILE *fp = code ? stderr : stdout;
fprintf(fp, "%s [OPTIONS] COMMAND [ARG...]\n", progname);
+ fprintf(fp, "tests the runcap library\n");
fprintf(fp, "OPTIONS are:\n\n");
fprintf(fp, " -S all|stderr|stdout selects capture for the next -m, -N, or -s option\n");
fprintf(fp, " -f FILE reads stdin from FILE\n");

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