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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-01-14 19:22:44 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-01-14 19:22:44 +0000 |
| commit | 9138bf01b3b21ce23cfdf15fce3f30bb9a1fbc61 (patch) | |
| tree | fb0ac2208e1a080dfae3f2ca5f1f90f568bf4165 /libc/sysdeps/linux/common/sbrk.c | |
| parent | 6e3c1938ff129fb5385a963ec600111aa6228bdc (diff) | |
| download | uClibc-alpine-9138bf01b3b21ce23cfdf15fce3f30bb9a1fbc61.tar.bz2 uClibc-alpine-9138bf01b3b21ce23cfdf15fce3f30bb9a1fbc61.tar.xz | |
Merge from trunk.
Diffstat (limited to 'libc/sysdeps/linux/common/sbrk.c')
| -rw-r--r-- | libc/sysdeps/linux/common/sbrk.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/common/sbrk.c b/libc/sysdeps/linux/common/sbrk.c index 028370e99..d8507335b 100644 --- a/libc/sysdeps/linux/common/sbrk.c +++ b/libc/sysdeps/linux/common/sbrk.c @@ -21,27 +21,27 @@ /* 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. If INCREMENT is negative, shrink data space by - INCREMENT. Return start of new space allocated, or -1 for errors. */ -void * sbrk (intptr_t increment) +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; } - +strong_alias(__sbrk,sbrk) |