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Merge #4938 from justinmk/coverity

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coverity/149459: CHECKED_RETURN (false positive)
This commit is contained in:
Justin M. Keyes
2016-06-18 15:56:04 -04:00
committed by GitHub
parent 1e93e24f5e 8c28baa7c7
commit d5ddebe9e2
4 changed files with 9 additions and 8 deletions
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3
runtime/doc/eval.txt
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@@ -2198,8 +2198,7 @@ and({expr}, {expr}) *and()*
api_info() *api_info()* api_info() *api_info()*
Return Dictionary containing api metadata. Returns Dictionary of |api-metadata|.
See |api-metadata|.
append({lnum}, {expr}) *append()* append({lnum}, {expr}) *append()*

9
runtime/doc/msgpack_rpc.txt
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@@ -9,7 +9,7 @@ RPC API for Nvim *RPC* *rpc* *msgpack-rpc*
1. Introduction |rpc-intro| 1. Introduction |rpc-intro|
2. API mapping |rpc-api| 2. API mapping |rpc-api|
3. Connecting |rpc-connecting| 3. Connecting |rpc-connecting|
4. Clients |rpc-client| 4. Clients |rpc-api-client|
5. Types |rpc-types| 5. Types |rpc-types|
6. Vimscript functions |rpc-vim-functions| 6. Vimscript functions |rpc-vim-functions|
@@ -51,11 +51,10 @@ There are three ways to obtain API metadata:
msgpack-rpc. This is best for clients written in dynamic languages which msgpack-rpc. This is best for clients written in dynamic languages which
can define functions at runtime. can define functions at runtime.
2. Start Nvim with the `--api-info` command-line option, which dumps a blob 2. Start Nvim with the |--api-info| option. Useful for clients written in
of msgpack metadata to standard output. This is useful for clients statically-compiled languages.
written in statically-compiled languages.
3. In vimscript the metadata is available as |api_info()|. 3. Use the |api_info()| vimscript function.
To get a human-readable list of API functions: > To get a human-readable list of API functions: >
:new|put =map(api_info().functions, 'v:val.name') :new|put =map(api_info().functions, 'v:val.name')

3
runtime/doc/starting.txt
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@@ -350,6 +350,9 @@ argument.
*-W* *-W*
-W {scriptout} Like -w, but do not append, overwrite an existing file. -W {scriptout} Like -w, but do not append, overwrite an existing file.
*--api-info*
--api-info Print msgpack-encoded |api-metadata| and exit.
============================================================================== ==============================================================================
2. Initialization *initialization* *startup* 2. Initialization *initialization* *startup*

2
src/nvim/eval.c
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@@ -7472,7 +7472,7 @@ static void f_and(typval_T *argvars, typval_T *rettv)
static void f_api_info(typval_T *argvars, typval_T *rettv) static void f_api_info(typval_T *argvars, typval_T *rettv)
{ {
Dictionary metadata = api_metadata(); Dictionary metadata = api_metadata();
object_to_vim(DICTIONARY_OBJ(metadata), rettv, NULL); (void)object_to_vim(DICTIONARY_OBJ(metadata), rettv, NULL);
api_free_dictionary(metadata); api_free_dictionary(metadata);
} }