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syscall: Fix Errstr on systems without strerror_r.

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From-SVN: r180714
This commit is contained in:
Ian Lance Taylor 2011-10-31 21:55:22 +00:00
parent 82a5950228
commit 7e547d7b31
1 changed files with 2 additions and 2 deletions
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4
libgo/go/syscall/errstr_nor.go
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@ -11,7 +11,7 @@ import (
"unsafe"
)
//sysnb strerror(errnum int) *byte
//sysnb strerror(errnum int) (buf *byte)
//strerror(errnum int) *byte
var errstr_lock sync.Mutex
@ -19,7 +19,7 @@ var errstr_lock sync.Mutex
func Errstr(errno int) string {
errstr_lock.Lock()
bp := libc_strerror(errno)
bp := strerror(errno)
b := (*[1000]byte)(unsafe.Pointer(bp))
i := 0
for b[i] != 0 {