echo, printf, test: remove unused #include directives

* src/echo.c: Don't include "long-options.h". No longer used.
* src/printf.c: Likewise.
* src/test.c: Likewise.

diff --git a/src/echo.c b/src/echo.c
index 91cce86d693b53e6608349a61046055a9af25d1e..7b069e0e52bf58e8d76d9aff487c4fb5f9391e31 100644 (file)
--- a/src/echo.c
+++ b/src/echo.c
@@ -19,7 +19,6 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include "system.h"
-#include "long-options.h"
 
 /* The official name of this program (e.g., no `g' prefix).  */
 #define PROGRAM_NAME "echo"

diff --git a/src/printf.c b/src/printf.c
index 63351f0e3a5c6dd07663b551de388ee4d256980a..89fa45628a2e74117437267e9135f0f99a919f8c 100644 (file)
--- a/src/printf.c
+++ b/src/printf.c
@@ -52,7 +52,6 @@
 #include "system.h"
 #include "c-strtod.h"
 #include "error.h"
-#include "long-options.h"
 #include "quote.h"
 #include "unicodeio.h"
 #include "xprintf.h"

diff --git a/src/test.c b/src/test.c
index c56ab9e3caeb5350a11fcd965902bb5aae3ded0c..b670909871fc50e9bb626c0422642571bb59a178 100644 (file)
--- a/src/test.c
+++ b/src/test.c
@@ -673,7 +673,6 @@ posixtest (int nargs)
 }
 
 #if defined TEST_STANDALONE
-# include "long-options.h"
 
 void
 usage (int status)