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Diffstat (limited to 'lib/libc/stdlib/realloc.c')
-rw-r--r--lib/libc/stdlib/realloc.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/lib/libc/stdlib/realloc.c b/lib/libc/stdlib/realloc.c
index d90af70d..4722ac5e 100644
--- a/lib/libc/stdlib/realloc.c
+++ b/lib/libc/stdlib/realloc.c
@@ -1,10 +1,12 @@
-#include <errno.h>
-#include <string.h>
-#include <atomic.h>
-#include <libc.h>
-#include <malloc.h>
-#include <linux/errno.h>
-#include <stdlib.h>
+#include "stddef.h" // for NULL
+
+#include <atomic.h> // for LIBC_UNLOCK, LIBC_LOCK
+#include <errno.h> // for EINVAL, errno
+#include <libc.h> // for (anonymous struct)::(anonymous), (anonymous), libc
+#include <malloc.h> // for page, page::(anonymous), __malloc_pvec
+#include <stdint.h> // for uintptr_t
+#include <stdlib.h> // for free, malloc, realloc
+#include <string.h> // for memcpy, size_t
void *realloc(void *ptr, size_t size)
{
@@ -28,14 +30,13 @@ void *realloc(void *ptr, size_t size)
if (size <= old_size) {
return ptr;
- } else {
- void *new_ptr = malloc(size);
- if (new_ptr) {
- memcpy(new_ptr, ptr, old_size);
- free(ptr);
- }
- return new_ptr;
}
+ void *new_ptr = malloc(size);
+ if (new_ptr) {
+ memcpy(new_ptr, ptr, old_size);
+ free(ptr);
+ }
+ return new_ptr;
}
p = p->next;
}