diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/stdlib/malloc-standard/mallinfo.c | 1 | ||||
| -rw-r--r-- | libc/stdlib/malloc-standard/malloc.h | 20 |
2 files changed, 13 insertions, 8 deletions
diff --git a/libc/stdlib/malloc-standard/mallinfo.c b/libc/stdlib/malloc-standard/mallinfo.c index d60d6d9b5..3064e53b0 100644 --- a/libc/stdlib/malloc-standard/mallinfo.c +++ b/libc/stdlib/malloc-standard/mallinfo.c @@ -15,6 +15,7 @@ */ #include "malloc.h" +#include <stdio.h> /* fprintf */ /* ------------------------------ mallinfo ------------------------------ */ diff --git a/libc/stdlib/malloc-standard/malloc.h b/libc/stdlib/malloc-standard/malloc.h index 73d4b124d..9b411bdb8 100644 --- a/libc/stdlib/malloc-standard/malloc.h +++ b/libc/stdlib/malloc-standard/malloc.h @@ -26,7 +26,11 @@ -__UCLIBC_MUTEX_EXTERN(__malloc_lock); +__UCLIBC_MUTEX_EXTERN(__malloc_lock) +#if defined __UCLIBC_HAS_THREADS__ && !defined __LINUXTHREADS_OLD__ + attribute_hidden +#endif + ; #define __MALLOC_LOCK __UCLIBC_MUTEX_LOCK(__malloc_lock) #define __MALLOC_UNLOCK __UCLIBC_MUTEX_UNLOCK(__malloc_lock) @@ -910,7 +914,7 @@ typedef struct malloc_state *mstate; malloc relies on the property that malloc_state is initialized to all zeroes (as is true of C statics). */ -extern struct malloc_state __malloc_state; /* never directly referenced */ +extern struct malloc_state __malloc_state attribute_hidden; /* never directly referenced */ /* All uses of av_ are via get_malloc_state(). @@ -947,12 +951,12 @@ void __malloc_consolidate(mstate) attribute_hidden; #define check_malloced_chunk(P,N) __do_check_malloced_chunk(P,N) #define check_malloc_state() __do_check_malloc_state() -extern void __do_check_chunk(mchunkptr p); -extern void __do_check_free_chunk(mchunkptr p); -extern void __do_check_inuse_chunk(mchunkptr p); -extern void __do_check_remalloced_chunk(mchunkptr p, size_t s); -extern void __do_check_malloced_chunk(mchunkptr p, size_t s); -extern void __do_check_malloc_state(void); +extern void __do_check_chunk(mchunkptr p) attribute_hidden; +extern void __do_check_free_chunk(mchunkptr p) attribute_hidden; +extern void __do_check_inuse_chunk(mchunkptr p) attribute_hidden; +extern void __do_check_remalloced_chunk(mchunkptr p, size_t s) attribute_hidden; +extern void __do_check_malloced_chunk(mchunkptr p, size_t s) attribute_hidden; +extern void __do_check_malloc_state(void) attribute_hidden; #include <assert.h> |