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author | emaste <emaste@FreeBSD.org> | 2007-04-07 03:16:23 +0000 |
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committer | emaste <emaste@FreeBSD.org> | 2007-04-07 03:16:23 +0000 |
commit | 9dfa1c4936324a285827d8652fc127d3be1e7627 (patch) | |
tree | 21cdceddfe1924f0da3a8071c2a2727885900049 | |
parent | c52b09231092ddcdfe6a4e0cb72cd62a603c8b31 (diff) | |
download | FreeBSD-src-9dfa1c4936324a285827d8652fc127d3be1e7627.zip FreeBSD-src-9dfa1c4936324a285827d8652fc127d3be1e7627.tar.gz |
Describe PT_GETLWPLIST's arguments.
-rw-r--r-- | lib/libc/sys/ptrace.2 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/libc/sys/ptrace.2 b/lib/libc/sys/ptrace.2 index 00b529b..ae685fd 100644 --- a/lib/libc/sys/ptrace.2 +++ b/lib/libc/sys/ptrace.2 @@ -299,6 +299,15 @@ argument is to be set to the size of the structure known to the caller. This allows the structure to grow without affecting older programs. .It PT_GETLWPLIST This request can be used to get the current thread list. +A pointer to an array of type +.Vt lwpid_t +should be passed in +.Fa addr , +with the array size specified by +.Fa data . +The return value from +.Fn ptrace +is the count of array entries filled in. .El .Pp Additionally, machine-specific requests can exist. |