diff options
Diffstat (limited to 'libc/sysdeps/linux/cris/sbrk.c')
| -rw-r--r-- | libc/sysdeps/linux/cris/sbrk.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/cris/sbrk.c b/libc/sysdeps/linux/cris/sbrk.c index 3683435bf..15f506cd7 100644 --- a/libc/sysdeps/linux/cris/sbrk.c +++ b/libc/sysdeps/linux/cris/sbrk.c @@ -1,16 +1,25 @@ /* From libc-5.3.12 */ +/* + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ #include <unistd.h> #include <sys/syscall.h> #include <errno.h> #include "sysdep.h" +libc_hidden_proto(sbrk) + extern void * __curbrk; +libc_hidden_proto(__curbrk) extern int __init_brk (void); +libc_hidden_proto(__init_brk) -void attribute_hidden * -__sbrk(intptr_t increment) +void * +sbrk(intptr_t increment) { if (__init_brk () == 0) { void * tmp = __curbrk + increment; @@ -34,4 +43,4 @@ __sbrk(intptr_t increment) } return ((void *) -1); } -strong_alias(__sbrk,sbrk) +libc_hidden_def(sbrk) |