include cleanups: remove unused headers and add feature test macros

5 files changed, 0 insertions, 6 deletions

diff --git a/src/time/mktime.c b/src/time/mktime.c
index ef1fb425..0ab47802 100644
--- a/src/time/mktime.c
+++ b/src/time/mktime.c
@@ -1,7 +1,5 @@
 #include "time_impl.h"
 #include <errno.h>
-#include <stdlib.h>
-#include <string.h>
 
 time_t mktime(struct tm *tm)
 {
diff --git a/src/time/nanosleep.c b/src/time/nanosleep.c
index c8878b11..a2ff4839 100644
--- a/src/time/nanosleep.c
+++ b/src/time/nanosleep.c
@@ -1,4 +1,3 @@
-#include <unistd.h>
 #include <time.h>
 #include "syscall.h"
 #include "libc.h"
diff --git a/src/time/strptime.c b/src/time/strptime.c
index 0f66e6c6..d1d141e5 100644
--- a/src/time/strptime.c
+++ b/src/time/strptime.c
@@ -1,4 +1,3 @@
-#include <stdio.h>
 #include <stdlib.h>
 #include <langinfo.h>
 #include <time.h>
diff --git a/src/time/time.c b/src/time/time.c
index 22754850..4b95e752 100644
--- a/src/time/time.c
+++ b/src/time/time.c
@@ -1,5 +1,4 @@
 #include <time.h>
-#include <sys/time.h>
 #include "syscall.h"
 
 int __clock_gettime(clockid_t, struct timespec *);
diff --git a/src/time/wcsftime.c b/src/time/wcsftime.c
index a2804ac8..8d2a2ebc 100644
--- a/src/time/wcsftime.c
+++ b/src/time/wcsftime.c
@@ -1,6 +1,5 @@
 #include <wchar.h>
 #include <time.h>
-#include <string.h>
 #include <locale.h>
 #include "libc.h"