Convert static declarations of struct option to use new macros from

getopt.h: no_argument, required_argument, and optional_argument.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/tail.c b/src/tail.c
index e3aa464fe..969488b7b 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -117,12 +117,12 @@ static int have_read_stdin;
 
 static struct option const long_options[] =
 {
-  {"bytes", 1, NULL, 'c'},
-  {"follow", 0, NULL, 'f'},
-  {"lines", 1, NULL, 'n'},
-  {"quiet", 0, NULL, 'q'},
-  {"silent", 0, NULL, 'q'},
-  {"verbose", 0, NULL, 'v'},
+  {"bytes", required_argument, NULL, 'c'},
+  {"follow", no_argument, NULL, 'f'},
+  {"lines", required_argument, NULL, 'n'},
+  {"quiet", no_argument, NULL, 'q'},
+  {"silent", no_argument, NULL, 'q'},
+  {"verbose", no_argument, NULL, 'v'},
   {NULL, 0, NULL, 0}
 };