Consolidate headers.

7 files changed, 2 insertions, 20 deletions

diff --git a/toys/dirname.c b/toys/dirname.c
index bac0fd40..5dc60181 100644
--- a/toys/dirname.c
+++ b/toys/dirname.c
@@ -18,7 +18,6 @@ config DIRNAME
 */
 
 #include "toys.h"
-#include <libgen.h>
 
 void dirname_main(void)
 {
diff --git a/toys/id.c b/toys/id.c
index 6ae3efe5..aaea3e37 100644
--- a/toys/id.c
+++ b/toys/id.c
@@ -25,9 +25,6 @@ config ID
 	  -u    Show only the effective user ID
 */
 
-#include <sys/types.h>
-#include <pwd.h>
-#include <grp.h>
 #include "toys.h"
 
 #define FLAG_n (1<<4)
@@ -36,8 +33,8 @@ config ID
 #define FLAG_r (1<<1)
 #define FLAG_u 1
 
-void
-pretty_print(struct passwd *pw, struct group *grp, struct group **grps, int n)
+void pretty_print(struct passwd *pw, struct group *grp, struct group **grps,
+		int n)
 {
 	int i;
 	printf("uid= %d(%s) gid= %d(%s)", pw->pw_uid, pw->pw_name,
diff --git a/toys/ls.c b/toys/ls.c
index 7610920d..ec5606f5 100644
--- a/toys/ls.c
+++ b/toys/ls.c
@@ -22,14 +22,6 @@ config LS
           -l    show full details for each file
 */
 
-/* So that we can do 64-bit stat etc... */
-#define _FILE_OFFSET_BITS 64
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <grp.h>
-#include <pwd.h>
-
 #include "toys.h"
 
 #define FLAG_a 1
diff --git a/toys/sort.c b/toys/sort.c
index fabff694..89a97026 100644
--- a/toys/sort.c
+++ b/toys/sort.c
@@ -61,7 +61,6 @@ config SORT_FLOAT
 */
 
 #include "toys.h"
-#include <math.h>
 
 DEFINE_GLOBALS(
     char *key_separator;
diff --git a/toys/uname.c b/toys/uname.c
index dd29ec17..185d633e 100644
--- a/toys/uname.c
+++ b/toys/uname.c
@@ -25,7 +25,6 @@ config UNAME
 */
 
 #include "toys.h"
-#include <sys/utsname.h>
 
 // If a 32 bit x86 build environment working in a chroot under an x86-64
 // kernel returns x86_64 for -m it confuses ./configure.  Special case it.
diff --git a/toys/unshare.c b/toys/unshare.c
index 6485e334..8257b7c8 100644
--- a/toys/unshare.c
+++ b/toys/unshare.c
@@ -27,8 +27,6 @@ config UNSHARE
 
 #include "toys.h"
 
-#include <sched.h>
-
 void unshare_main(void)
 {
 	unsigned flags[]={CLONE_NEWNS, CLONE_NEWUTS, CLONE_NEWIPC, CLONE_NEWNET,0};
diff --git a/toys/who.c b/toys/who.c
index f6559bc7..d407c6b2 100644
--- a/toys/who.c
+++ b/toys/who.c
@@ -21,8 +21,6 @@ config WHO
 */
 
 #include "toys.h"
-#include <time.h>
-#include <utmpx.h>
 
 void who_main(void)
 {