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Diffstat (limited to 'manual/socket.texi')
| -rw-r--r-- | manual/socket.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/manual/socket.texi b/manual/socket.texi index cb7b5ddc94..c122106e2b 100644 --- a/manual/socket.texi +++ b/manual/socket.texi @@ -826,6 +826,10 @@ string in the standard numbers-and-dots notation. The return value is a pointer into a statically-allocated buffer. Subsequent calls will overwrite the same buffer, so you should copy the string if you need to save it. + +In multi-threaded programs each thread has an own statically-allocated +buffer. But still subsequent calls of @code{inet_ntoa} in the same +thread will overwrite the result of the last call. @end deftypefun @comment arpa/inet.h |