include cleanups: remove unused headers and add feature test macros

[musl] / src / string / wcsstr.c

diff --git a/src/string/wcsstr.c b/src/string/wcsstr.c
index 037d096..3e28e28 100644 (file)
--- a/src/string/wcsstr.c
+++ b/src/string/wcsstr.c
@@ -1,7 +1,4 @@
 #include <wchar.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdint.h>
 
 #define MAX(a,b) ((a)>(b)?(a):(b))
 #define MIN(a,b) ((a)<(b)?(a):(b))