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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-28 03:18:23 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-02-28 03:18:23 +0000 |
| commit | 675d62ac876ffe4719580d45b8c9469934ccf6d7 (patch) | |
| tree | e666bd4a1d816842c070e4928715d66b82655fc2 /libc/sysdeps/linux/common/vfork.c | |
| parent | fd666fca933f7241ff75d06ff36c9282fd443335 (diff) | |
| download | uClibc-alpine-675d62ac876ffe4719580d45b8c9469934ccf6d7.tar.bz2 uClibc-alpine-675d62ac876ffe4719580d45b8c9469934ccf6d7.tar.xz | |
Merge from trunk.
Diffstat (limited to 'libc/sysdeps/linux/common/vfork.c')
| -rw-r--r-- | libc/sysdeps/linux/common/vfork.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/common/vfork.c b/libc/sysdeps/linux/common/vfork.c index d0a4d9a0e..2b043d293 100644 --- a/libc/sysdeps/linux/common/vfork.c +++ b/libc/sysdeps/linux/common/vfork.c @@ -1,11 +1,23 @@ +/* + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + /* Trivial implementation for arches that lack vfork */ #include <unistd.h> #include <sys/types.h> +#include <sys/syscall.h> -extern __pid_t __fork (void) __THROW attribute_hidden; +#ifdef __NR_fork +libc_hidden_proto(fork) -pid_t attribute_hidden __vfork(void) +extern __typeof(vfork) __vfork attribute_hidden; +pid_t __vfork(void) { - return __fork(); + return fork(); } -strong_alias(__vfork,vfork) +libc_hidden_proto(vfork) +weak_alias(__vfork,vfork) +libc_hidden_weak(vfork) +#endif |