fix heap corruption bug in memalign

[musl] / src / internal / libc.h

diff --git a/src/internal/libc.h b/src/internal/libc.h
index 5089114..c8fbe3f 100644 (file)
--- a/src/internal/libc.h
+++ b/src/internal/libc.h
@@ -9,9 +9,6 @@ struct __libc {
        int threaded;
        int secure;
        size_t *auxv;
-       int (*atexit)(void (*)(void));
-       void (*fini)(void);
-       void (*ldso_fini)(void);
        volatile int threads_minus_1;
        int canceldisable;
        FILE *ofl_head;
@@ -57,7 +54,6 @@ void __synccall(void (*)(void *), void *);
 int __setxid(int, int, int, int);
 
 extern char **__environ;
-#define environ __environ
 
 #undef weak_alias
 #define weak_alias(old, new) \