doc: add uv_dlsym() return type

PR-URL: https://github.com/libuv/libuv/pull/503
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Brian White 2015-09-02 01:32:55 -04:00 committed by Saúl Ibarra Corretgé
parent 8b90faff6c
commit 866dc3f98b

View File

@ -34,7 +34,7 @@ API
Close the shared library.
.. c:function:: uv_dlsym(uv_lib_t* lib, const char* name, void** ptr)
.. c:function:: int uv_dlsym(uv_lib_t* lib, const char* name, void** ptr)
Retrieves a data pointer from a dynamic library. It is legal for a symbol
to map to NULL. Returns 0 on success and -1 if the symbol was not found.