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Diffstat (limited to 'docs/src')
| -rw-r--r-- | docs/src/errors.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/src/errors.rst b/docs/src/errors.rst index cec25f51..2ebaf1e4 100644 --- a/docs/src/errors.rst +++ b/docs/src/errors.rst @@ -8,6 +8,9 @@ In libuv errors are negative numbered constants. As a rule of thumb, whenever there is a status parameter, or an API functions returns an integer, a negative number will imply an error. +When a function which takes a callback returns an error, the callback will never +be called. + .. note:: Implementation detail: on Unix error codes are the negated `errno` (or `-errno`), while on Windows they are defined by libuv to arbitrary negative numbers. |