diff options
Diffstat (limited to 'sysdeps/generic')
| -rw-r--r-- | sysdeps/generic/brk.c | 5 | ||||
| -rw-r--r-- | sysdeps/generic/dl-brk.c | 5 | ||||
| -rw-r--r-- | sysdeps/generic/dl-sbrk.c | 5 |
3 files changed, 12 insertions, 3 deletions
diff --git a/sysdeps/generic/brk.c b/sysdeps/generic/brk.c index 8b8b734e33..b951819f21 100644 --- a/sysdeps/generic/brk.c +++ b/sysdeps/generic/brk.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1995, 1996, 1997, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -19,6 +19,9 @@ #include <errno.h> #include <unistd.h> +/* sbrk.c expects this. */ +void *__curbrk; + /* Set the end of the process's data space to ADDR. Return 0 if successful, -1 if not. */ int diff --git a/sysdeps/generic/dl-brk.c b/sysdeps/generic/dl-brk.c index 4a0cf2da11..c37cdfec33 100644 --- a/sysdeps/generic/dl-brk.c +++ b/sysdeps/generic/dl-brk.c @@ -1,2 +1,5 @@ -/* Just use the normal code. */ +/* We can use the normal code but we also know the __curbrk is not exported + from ld.so. */ +extern void *__curbrk attribute_hidden; + #include <brk.c> diff --git a/sysdeps/generic/dl-sbrk.c b/sysdeps/generic/dl-sbrk.c index 3874975890..4713a92694 100644 --- a/sysdeps/generic/dl-sbrk.c +++ b/sysdeps/generic/dl-sbrk.c @@ -1,2 +1,5 @@ -/* Just use the normal code. */ +/* We can use the normal code but we also know the __curbrk is not exported + from ld.so. */ +extern void *__curbrk attribute_hidden; + #include <sbrk.c> |