(PROGRAM_NAME, AUTHORS): Define and use.

1 files changed, 7 insertions, 2 deletions

diff --git a/src/who.c b/src/who.c
index 557fe21f9..88088f313 100644
--- a/src/who.c
+++ b/src/who.c
@@ -33,6 +33,11 @@
 #include "readutmp.h"
 #include "system.h"
 
+/* The official name of this program (e.g., no `g' prefix).  */
+#define PROGRAM_NAME "who"
+
+#define AUTHORS "Joseph Arceneaux and David MacKenzie"
+
 #ifndef MAXHOSTNAMELEN
 # define MAXHOSTNAMELEN 64
 #endif
@@ -383,8 +388,8 @@ main (int argc, char **argv)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
-  parse_long_options (argc, argv, "who", GNU_PACKAGE, VERSION,
-		      "Joseph Arceneaux and David MacKenzie", usage);
+  parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION,
+		      AUTHORS, usage);
 
   while ((optc = getopt_long (argc, argv, "ilmqsuwHT", longopts, &longind))
 	 != -1)