(long_options): Add entry for --suffix=SUFFIX option.

diff --git a/src/install.c b/src/install.c
index 822596d..98c196a 100644 (file)
--- a/src/install.c
+++ b/src/install.c
@@ -193,6 +193,7 @@ static struct option const long_options[] =
   {"owner", required_argument, NULL, 'o'},
   {"preserve-timestamps", no_argument, NULL, 'p'},
   {"backup", no_argument, NULL, 'b'},
+  {"suffix", required_argument, NULL, 'S'},
   {"version-control", required_argument, NULL, 'V'},
   {"verbose", no_argument, NULL, 'v'},
   {"help", no_argument, &show_help, 1},