diff options
Diffstat (limited to 'libc/sysdeps/linux/x86_64/brk.c')
| -rw-r--r-- | libc/sysdeps/linux/x86_64/brk.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/x86_64/brk.c b/libc/sysdeps/linux/x86_64/brk.c index a00e2361e..e0f9637c4 100644 --- a/libc/sysdeps/linux/x86_64/brk.c +++ b/libc/sysdeps/linux/x86_64/brk.c @@ -21,10 +21,15 @@ #include <unistd.h> #include <sys/syscall.h> +libc_hidden_proto(brk) + /* This must be initialized data because commons can't have aliases. */ +extern void *__curbrk; +libc_hidden_proto(__curbrk) void *__curbrk = 0; +libc_hidden_data_def(__curbrk) -int attribute_hidden __brk (void *addr) +int brk (void *addr) { void *__unbounded newbrk; @@ -42,4 +47,4 @@ int attribute_hidden __brk (void *addr) return 0; } -strong_alias(__brk,brk) +libc_hidden_def(brk) |