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authorMattias Andrée <maandree@kth.se>2016-12-28 13:51:30 +0100
committerMattias Andrée <maandree@kth.se>2016-12-28 13:51:30 +0100
commit7f87de7ccf785abcd716713a6058745bdf7b2114 (patch)
treea8fa2b37b31b783fca3349c5d0cc94b4b92fa05b
parentAdd +flags for inverted match (diff)
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Fix usage: file is optional
Signed-off-by: Mattias Andrée <maandree@kth.se>
-rw-r--r--xtest.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/xtest.c b/xtest.c
index 3b4edd5..cbf3015 100644
--- a/xtest.c
+++ b/xtest.c
@@ -75,7 +75,7 @@ static int (*testmap[])(char *) = {
static void
usage(void)
{
- fprintf(stderr, "usage: %s [-0bcdefghkLprSstuwx] [+bcdefghkLprSstuwx] file ...\n", argv0);
+ fprintf(stderr, "usage: %s [-0bcdefghkLprSstuwx] [+bcdefghkLprSstuwx] [file ...]\n", argv0);
exit(1);
}