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-rw-r--r--lib/libc/ctype/isalnum.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/libc/ctype/isalnum.c b/lib/libc/ctype/isalnum.c
index 3263f693..9548071d 100644
--- a/lib/libc/ctype/isalnum.c
+++ b/lib/libc/ctype/isalnum.c
@@ -1,8 +1,5 @@
-#include "features.h" // for __weak
-
-#include <ctype.h> // for isalnum, isalpha, isdigit, isalnum_l
-#include <libc.h> // for __unused
-#include <locale.h> // for locale_t
+#include <ctype.h>
+#include <sys/cdefs.h>
int isalnum(int c)
{