diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2005-12-14 13:48:23 +0000 |
|---|---|---|
| committer | Peter S. Mazinger <ps.m@gmx.net> | 2005-12-14 13:48:23 +0000 |
| commit | 3c2175b12b8a6cd2362a8c5bd8e2e31d54a8b4da (patch) | |
| tree | afaf983954252b1fa0ee5c2fc000e275f28c319e /libc/sysdeps/linux/common | |
| parent | 7635b30f9d62e33b057d830780a937c6c1d140f5 (diff) | |
Do hidden brk, hide _brk as well for some archs, convert users of brk
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/uClibc_stdio.h | 4 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/sbrk.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/common/bits/uClibc_stdio.h b/libc/sysdeps/linux/common/bits/uClibc_stdio.h index 6831ca43a..886e790f0 100644 --- a/libc/sysdeps/linux/common/bits/uClibc_stdio.h +++ b/libc/sysdeps/linux/common/bits/uClibc_stdio.h @@ -363,8 +363,8 @@ struct __STDIO_FILE_STRUCT { **********************************************************************/ #if defined _LIBC && (defined IS_IN_libc || defined NOT_IN_libc) -extern void _stdio_init(void); -extern void _stdio_term(void); +extern void _stdio_init(void) attribute_hidden; +extern void _stdio_term(void) attribute_hidden; #ifdef __STDIO_HAS_OPENLIST diff --git a/libc/sysdeps/linux/common/sbrk.c b/libc/sysdeps/linux/common/sbrk.c index 945adbd6f..d8507335b 100644 --- a/libc/sysdeps/linux/common/sbrk.c +++ b/libc/sysdeps/linux/common/sbrk.c @@ -21,7 +21,7 @@ /* Defined in brk.c. */ extern void *__curbrk; -extern int brk (void *addr); +extern int __brk (void *addr) attribute_hidden; /* Extend the process's data space by INCREMENT. @@ -32,14 +32,14 @@ void attribute_hidden * __sbrk (intptr_t increment) void *oldbrk; if (__curbrk == NULL) - if (brk (0) < 0) /* Initialize the break. */ + if (__brk (0) < 0) /* Initialize the break. */ return (void *) -1; if (increment == 0) return __curbrk; oldbrk = __curbrk; - if (brk (oldbrk + increment) < 0) + if (__brk (oldbrk + increment) < 0) return (void *) -1; return oldbrk; |