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author | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-06-25 16:20:03 +0000 |
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committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-06-25 16:20:03 +0000 |
commit | 08a680a8879ce9da16d808644730f7cfacaf667f (patch) | |
tree | 5dfe28c3f573ae57b971ed4d9a1c99a76f0a70c4 /libgo/go/runtime/extern.go | |
parent | 72de8622ae2d5aaeb58173f454aed87640a989b5 (diff) | |
download | gcc-08a680a8879ce9da16d808644730f7cfacaf667f.zip gcc-08a680a8879ce9da16d808644730f7cfacaf667f.tar.gz gcc-08a680a8879ce9da16d808644730f7cfacaf667f.tar.bz2 |
libgo: Update to Go 1.0.2 release.
From-SVN: r188943
Diffstat (limited to 'libgo/go/runtime/extern.go')
-rw-r--r-- | libgo/go/runtime/extern.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libgo/go/runtime/extern.go b/libgo/go/runtime/extern.go index 659c8f44..09d1391 100644 --- a/libgo/go/runtime/extern.go +++ b/libgo/go/runtime/extern.go @@ -20,7 +20,7 @@ func Goexit() // Caller reports file and line number information about function invocations on // the calling goroutine's stack. The argument skip is the number of stack frames -// to ascend, with 1 identifying the caller of Caller. (For historical reasons the +// to ascend, with 0 identifying the caller of Caller. (For historical reasons the // meaning of skip differs between Caller and Callers.) The return values report the // program counter, file name, and line number within the file of the corresponding // call. The boolean ok is false if it was not possible to recover the information. @@ -28,7 +28,8 @@ func Caller(skip int) (pc uintptr, file string, line int, ok bool) // Callers fills the slice pc with the program counters of function invocations // on the calling goroutine's stack. The argument skip is the number of stack frames -// to skip before recording in pc, with 0 starting at the caller of Callers. +// to skip before recording in pc, with 0 identifying the frame for Callers itself and +// 1 identifying the caller of Callers. // It returns the number of entries written to pc. func Callers(skip int, pc []uintptr) int |