remove unnecessary includes from options.c

4 years ago · 5928d1ce1f
parent 44123d6368
commit 5928d1ce1f
1 changed files with 0 additions and 8 deletions
--- a/src/options.c
+++ b/src/options.c
@ -6,16 +6,8 @@
 * file for more information.
 */

-#include <stdio.h>
-#include <ctype.h>
 #include <string.h>
-#ifdef HAVE_STRINGS_H
-#include <strings.h>
-#endif
 #include <stdlib.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif

 #if defined(HAVE_GETOPT_H) && defined(HAVE_GETOPT_LONG)
 #include <getopt.h>