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authorkib <kib@FreeBSD.org>2016-09-03 11:09:47 +0000
committerkib <kib@FreeBSD.org>2016-09-03 11:09:47 +0000
commitbcdec745e0ba540a8e558e912b2150c232fb472e (patch)
treef12120064f01cf6d143a95837ef4a6e90cca7eae /lib/libc/include/libc_private.h
parent487da86387ce37bb7038e5186a991f82d0c7b330 (diff)
downloadFreeBSD-src-bcdec745e0ba540a8e558e912b2150c232fb472e.zip
FreeBSD-src-bcdec745e0ba540a8e558e912b2150c232fb472e.tar.gz
MFC r304928:
Do not obliterate errno value in the main thread during ptrace(2) call on x86. MFC r304931: Follow ABI when calling __error from the ptrace(2) wrapper. MFC r305012: Rewrite ptrace(2) wrappers in C. MFC r305022: Restore the requirement of setting errno to zero before calling ptrace(2).
Diffstat (limited to 'lib/libc/include/libc_private.h')
-rw-r--r--lib/libc/include/libc_private.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libc/include/libc_private.h b/lib/libc/include/libc_private.h
index c219f55..b6a6ff7 100644
--- a/lib/libc/include/libc_private.h
+++ b/lib/libc/include/libc_private.h
@@ -339,6 +339,7 @@ int __sys_openat(int, const char *, int, ...);
int __sys_pselect(int, struct fd_set *, struct fd_set *,
struct fd_set *, const struct timespec *,
const __sigset_t *);
+int __sys_ptrace(int, __pid_t, char *, int);
int __sys_poll(struct pollfd *, unsigned, int);
int __sys_ppoll(struct pollfd *, unsigned, const struct timespec *,
const __sigset_t *);
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